{"title":"Substrate and Sand","description":null,"products":[{"product_id":"aquaforest-lava-soil-black-5l","title":"Aquaforest – AF Lava Soil – Black – 5 L","description":"\u003ch2\u003eAquaforest – AF Lava Soil – Black – 5 L\u003c\/h2\u003e\n\u003cp\u003eBuild a thriving planted tank from the ground up 🌱🪨. AF Lava Soil is a volcanic, mineral‑rich substrate that supports strong rooting, circulation, and beneficial bacteria for long‑term plant health.\u003c\/p\u003e\n\u003ch3\u003eWhy You’ll Love It 🌟\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e🧱 Porous structure promotes healthy roots\u003c\/li\u003e\n  \u003cli\u003e🦠 Encourages beneficial bacteria growth\u003c\/li\u003e\n  \u003cli\u003e🧪 Enriched with essential minerals\u003c\/li\u003e\n  \u003cli\u003e🧽 Pre‑rinsed for quick setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use ⚙️\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSpread ~7 cm layer as the base substrate\u003c\/li\u003e\n  \u003cli\u003eFill partially, plant, then top up water\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOne 5 L bag of AF Lava Soil (Black)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align:center;\"\u003eMore Information\u003c\/h3\u003e\n\u003ctable style=\"margin:0 auto;\"\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eItem Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAF Lava Soil Black\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAquaforest\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer SKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250908\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5902026738606\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 L\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVolcanic mineral substrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Aquaforest","offers":[{"title":"Default Title","offer_id":47570760270043,"sku":"250908","price":16.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/af-lava-soil_black.webp?v=1757243868"},{"product_id":"estes-special-aquarium-gravel","title":"Estes Special Aquarium Gravel","description":"\u003cdiv style=\"background:#E3F2FD;border-left:4px solid #1E88E5;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\u003cp\u003eEstes Special Aquarium Gravel delivers clean, solid colors in a durable, epoxy-coated finish. The non-toxic, colorfast coating holds bright color without affecting water chemistry, an easy way to add a pop of color to any freshwater tank.\u003c\/p\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;font-size:0.95em;margin-top:4px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eCoated decorative aquarium gravel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eColors\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eBlack, White, Blue, Light Blue, Red, Green, and Turquoise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eBag Sizes\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003e5 lb and 25 lb bags\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eWater Type\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eFreshwater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eCoating\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eNon-toxic, colorfast, aquarium-safe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eEffect on Water\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eInert and pH-neutral\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eGrain\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eSmall, smooth, rounded gravel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSetup Tips\u003c\/h3\u003e\u003cp style=\"margin:4px 0 0;\"\u003eRinse thoroughly before adding to your tank. Plan on roughly 1 to 1.5 lb of gravel per gallon for a standard bed. It is safe for community tanks, bettas, and beginner setups. Pair it with \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003elive aquarium plants\u003c\/a\u003e and browse more \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003efreshwater supplies\u003c\/a\u003e.\u003c\/p\u003e","brand":"Estes","offers":[{"title":"Black\/5lb","offer_id":48143554904283,"sku":"40506-6","price":6.99,"currency_code":"USD","in_stock":true},{"title":"White\/5lb","offer_id":48143554937051,"sku":"40507-6","price":6.99,"currency_code":"USD","in_stock":true},{"title":"Blue\/5lb","offer_id":48143554969819,"sku":"40502-6","price":6.99,"currency_code":"USD","in_stock":true},{"title":"Light Blue\/5lb","offer_id":48143555002587,"sku":"40508-6","price":6.99,"currency_code":"USD","in_stock":true},{"title":"Red\/5lb","offer_id":48143555035355,"sku":"40501-6","price":6.99,"currency_code":"USD","in_stock":true},{"title":"Green\/5lb","offer_id":48143555068123,"sku":"40503-6","price":6.99,"currency_code":"USD","in_stock":true},{"title":"Turquoise\/5lb","offer_id":48143555100891,"sku":"40511-6","price":6.99,"currency_code":"USD","in_stock":true},{"title":"Black\/25lb","offer_id":48143555133659,"sku":"40706","price":22.99,"currency_code":"USD","in_stock":true},{"title":"White\/25lb","offer_id":48143555166427,"sku":"40707","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Blue\/25lb","offer_id":48143555199195,"sku":"40702","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Light Blue\/25lb","offer_id":48143555231963,"sku":"40708","price":22.99,"currency_code":"USD","in_stock":false},{"title":"Red\/25lb","offer_id":48143555264731,"sku":"40701","price":22.99,"currency_code":"USD","in_stock":false},{"title":"Green\/25lb","offer_id":48143555297499,"sku":"40703","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Turquoise\/25lb","offer_id":48143555330267,"sku":null,"price":22.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/034652405029A.jpg?v=1768314160"},{"product_id":"estes-premium-aquarium-gravel","title":"Estes Premium Aquarium Gravel","description":"\u003cdiv style=\"background:#E3F2FD;border-left:4px solid #1E88E5;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\u003cp\u003eEstes Premium Aquarium Gravel is a bright, epoxy-coated decorative gravel offered in a wide range of colors, from bold Permaglo brights to classic blends. The non-toxic, colorfast coating keeps its color vivid for years without altering water chemistry.\u003c\/p\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;font-size:0.95em;margin-top:4px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eCoated decorative aquarium gravel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eColors\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003ePermaglo Rainbow, Black Lagoon, Pink, Princess, Lavender, Orange, Green, Summer, plus Blue Jean, Lake Green, Berry Lake and Mini grades\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eBag Sizes\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003e5 lb and 25 lb bags\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eWater Type\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eFreshwater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eCoating\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eNon-toxic, colorfast, aquarium-safe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eEffect on Water\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eInert and pH-neutral\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eGrain\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eSmall, smooth, rounded gravel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSetup Tips\u003c\/h3\u003e\u003cp style=\"margin:4px 0 0;\"\u003eRinse thoroughly before adding to your tank. Plan on roughly 1 to 1.5 lb of gravel per gallon for a standard bed. It is safe for community tanks, bettas, and beginner setups. Pair it with \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003elive aquarium plants\u003c\/a\u003e and browse more \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003efreshwater supplies\u003c\/a\u003e.\u003c\/p\u003e","brand":"Estes","offers":[{"title":"Blue Jean\/5lb","offer_id":48143846375643,"sku":"915105-6","price":7.99,"currency_code":"USD","in_stock":true},{"title":"Permaglo Rainbow\/5lb","offer_id":48143846408411,"sku":"20509-6","price":7.99,"currency_code":"USD","in_stock":true},{"title":"Permaglo Black Lagoon\/5lb","offer_id":48143846441179,"sku":"20516-6","price":7.99,"currency_code":"USD","in_stock":true},{"title":"Permaglo Lavender\/5lb","offer_id":48143846473947,"sku":"20512-6","price":7.99,"currency_code":"USD","in_stock":true},{"title":"Permaglo Pink\/5lb","offer_id":48143846506715,"sku":"20511-6","price":7.99,"currency_code":"USD","in_stock":true},{"title":"Permaglo Princess\/5lb","offer_id":48143846539483,"sku":"22205-6","price":7.99,"currency_code":"USD","in_stock":true},{"title":"Lake Green\/5lb","offer_id":48143846572251,"sku":"915205-6","price":7.99,"currency_code":"USD","in_stock":false},{"title":"Berry Lake\/5lb","offer_id":48143885435099,"sku":"915405-6","price":7.99,"currency_code":"USD","in_stock":true},{"title":"Permaglo Orange\/5lb","offer_id":48143885467867,"sku":"20505-6","price":7.99,"currency_code":"USD","in_stock":true},{"title":"Mini Permaglo Black Lagoon\/5lb","offer_id":48143885500635,"sku":"22605-6","price":7.99,"currency_code":"USD","in_stock":true},{"title":"Permaglo Green\/5lb","offer_id":48143885533403,"sku":"20503-6","price":7.99,"currency_code":"USD","in_stock":true},{"title":"Permaglo Summer\/5lb","offer_id":48143885566171,"sku":"22105-6","price":7.99,"currency_code":"USD","in_stock":true},{"title":"Mini Permaglo Rainbow\/5lb","offer_id":48143885598939,"sku":"22505-6","price":7.99,"currency_code":"USD","in_stock":true},{"title":"Blue Jean\/25lb","offer_id":48143846605019,"sku":"915125","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Lake Green\/25lb","offer_id":48143846670555,"sku":"915225","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Berry Lake\/25lb","offer_id":48143846703323,"sku":"915425","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/015851151023A.jpg?v=1768317714"},{"product_id":"caribsea-arag-alive-special-grade-reef-sand","title":"CaribSea Arag-Alive Special Grade Reef Sand","description":"\u003cdiv style=\"background:#E0F7FA;border-left:4px solid #006064;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eThe versatile live sand for almost any reef.\u003c\/strong\u003e CaribSea Arag-Alive Special Grade Reef Sand is a live aragonite sand with a 1 to 2 mm grain that suits most reef and marine aquariums. The medium grain resists being blown around by strong flow yet is still fine enough for sand-sifting livestock. As 100% aragonite, it buffers pH toward natural seawater and releases calcium and trace elements, and it arrives pre-loaded with live marine bacteria for a fast, stable cycle. Pair it with \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-water\"\u003esaltwater\u003c\/a\u003e essentials and live rock.\u003c\/p\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eWhy Special Grade\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVersatile 1 to 2 mm grain that works in most reef and marine tanks\u003c\/li\u003e\n\u003cli\u003eLive aragonite pre-loaded with marine bacteria for a fast cycle\u003c\/li\u003e\n\u003cli\u003eBuffers pH toward natural seawater and adds calcium and trace elements\u003c\/li\u003e\n\u003cli\u003eMedium grain resists blowing around under strong flow\u003c\/li\u003e\n\u003cli\u003eReady to use and clears quickly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdd about 1 inch for a low bed, or 3 to 4 inches for a deep sand bed\u003c\/li\u003e\n\u003cli\u003eDo not rinse it, rinsing removes the live bacteria that make it work\u003c\/li\u003e\n\u003cli\u003ePour it in gently and add saltwater slowly onto a plate to reduce clouding\u003c\/li\u003e\n\u003cli\u003eGreat for reef tanks, FOWLR systems, and sand-sifting gobies and stars\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eChoose Your Size\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e10 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eNano and small reef tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e20 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eStandard reef tanks, best value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eCaribSea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eLive aragonite reef sand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eGrain size\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e1.0 to 2.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eFunction\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eBuffers pH, adds calcium and trace elements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eIncludes\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eLive marine bacteria\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eSizes\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e10 lb, 20 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eBest for\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eSaltwater and reef aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003ePair It With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/caribsea-arag-alive-fiji-pink-sand-20lb\"\u003eArag-Alive Fiji Pink\u003c\/a\u003e for a warm pink bed\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-mixes\"\u003eSalt mixes\u003c\/a\u003e and live rock to build your reef, or browse all \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/corals\"\u003ecorals\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat grain size is it?\u003c\/strong\u003e\u003cbr\u003eA medium 1 to 2 mm grain, versatile enough for most reef and marine tanks and resistant to being blown around by flow.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy live sand?\u003c\/strong\u003e\u003cbr\u003eThe pre-loaded marine bacteria cycle your tank quickly and help keep it biologically stable.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I rinse it?\u003c\/strong\u003e\u003cbr\u003eNo. Rinsing removes the beneficial bacteria, so add it straight from the bag.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much do I need?\u003c\/strong\u003e\u003cbr\u003eAbout 1 inch for a low bed or 3 to 4 inches for a deep sand bed.\u003c\/p\u003e","brand":"CaribSea","offers":[{"title":"10lb","offer_id":48724603142363,"sku":"01790","price":18.99,"currency_code":"USD","in_stock":true},{"title":"20lb","offer_id":48724603109595,"sku":"00790","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/caribagra__83497.jpg?v=1768326560"},{"product_id":"caribsea-arag-alive-fiji-pink-sand-20lb","title":"CaribSea Arag-Alive Fiji Pink Reef Sand","description":"\u003cdiv style=\"background:#E0F7FA;border-left:4px solid #006064;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eLive pink reef sand that works while it looks great.\u003c\/strong\u003e CaribSea Arag-Alive Fiji Pink is a live aragonite reef sand that gives your saltwater tank a warm, natural pink bed while doing real work for water chemistry. Because it is 100% aragonite, it buffers pH toward natural seawater levels and slowly releases calcium and trace elements, and it arrives pre-loaded with millions of live marine bacteria to cycle your tank fast and keep it biologically balanced. It is ready to use and clears quickly. Pair it with \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-water\"\u003esaltwater\u003c\/a\u003e essentials and live rock.\u003c\/p\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eWhy Arag-Alive Fiji Pink\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLive aragonite pre-loaded with millions of marine bacteria for a fast cycle\u003c\/li\u003e\n\u003cli\u003e100% aragonite buffers pH toward natural seawater and adds calcium and trace elements\u003c\/li\u003e\n\u003cli\u003eWarm, natural Fiji pink color for a beautiful reef bed\u003c\/li\u003e\n\u003cli\u003eReady to use and clears quickly with minimal cloudiness\u003c\/li\u003e\n\u003cli\u003eIdeal for reef and marine aquariums, including sand-sifting livestock\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdd about 1 inch for a low bed, or 3 to 4 inches for a deep sand bed\u003c\/li\u003e\n\u003cli\u003eDo not rinse it, rinsing removes the live bacteria that make it work\u003c\/li\u003e\n\u003cli\u003ePour it in gently and add saltwater slowly onto a plate to reduce clouding\u003c\/li\u003e\n\u003cli\u003eGreat for reef tanks, FOWLR systems, and sand-sifting gobies and stars\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eCaribSea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eLive aragonite reef sand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eFiji pink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eFunction\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eBuffers pH, adds calcium and trace elements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eIncludes\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eLive marine bacteria\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e20 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eBest for\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eSaltwater and reef aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003ePair It With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/caribsea-arag-alive-special-grade-reef-sand\"\u003eArag-Alive Special Grade\u003c\/a\u003e for a slightly coarser grain\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-mixes\"\u003eSalt mixes\u003c\/a\u003e and live rock to build your reef, or browse all \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/corals\"\u003ecorals\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhy choose live sand?\u003c\/strong\u003e\u003cbr\u003eThe live bacteria help cycle your tank quickly and maintain a stable biological balance, which is easier than seeding dry sand from scratch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I rinse it first?\u003c\/strong\u003e\u003cbr\u003eNo. Rinsing washes away the live bacteria. Add it straight from the bag and pour gently to limit cloudiness.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it raise my pH?\u003c\/strong\u003e\u003cbr\u003eAs aragonite, it buffers toward natural seawater levels and releases calcium and trace elements over time.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much do I need?\u003c\/strong\u003e\u003cbr\u003eAbout 1 inch for a low bed, or 3 to 4 inches for a deep sand bed.\u003c\/p\u003e","brand":"CaribSea","offers":[{"title":"Default Title","offer_id":48144334782683,"sku":"00792","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/caribagra__89628.jpg?v=1768326701"},{"product_id":"caribsea-eco-complete-planted-aquarium-black","title":"CaribSea Eco-Complete Planted Aquarium Substrate - Black","description":"\u003cdiv style=\"background:#E3F2FD;border-left:4px solid #1E88E5;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eA complete, ready-to-plant substrate for lush aquariums.\u003c\/strong\u003e CaribSea Eco-Complete Planted is a mineralogically rich volcanic substrate made for live planted tanks. It delivers more than 25 essential minerals and elements, including iron, calcium, magnesium, and potassium, that rooted plants crave, and it ships packed in a live-bacteria solution to jump-start your biological filter. There are no artificial dyes or coatings, and no need to layer or add laterite, just plant and grow. This is the black variant. Pair it with \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003elive plants\u003c\/a\u003e.\u003c\/p\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eWhy Eco-Complete\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMineralogically complete with 25+ elements plants need, including iron, calcium, magnesium, and potassium\u003c\/li\u003e\n\u003cli\u003eIncludes live heterotrophic bacteria to establish biological filtration quickly\u003c\/li\u003e\n\u003cli\u003eNatural volcanic substrate with no artificial dyes, paints, or coatings\u003c\/li\u003e\n\u003cli\u003eA complete substrate on its own, with no need to layer or cap\u003c\/li\u003e\n\u003cli\u003eEncourages strong root growth and vibrant plant color\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdd a layer 2 to 3 inches deep so roots have room to spread\u003c\/li\u003e\n\u003cli\u003eIt is ready to use, so do not rinse it, rinsing washes away the beneficial bacteria\u003c\/li\u003e\n\u003cli\u003ePour it in gently, then add water slowly onto a plate or bag to keep it from clouding\u003c\/li\u003e\n\u003cli\u003ePlant heavy root feeders directly into the substrate\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eCaribSea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eComplete planted aquarium substrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eIncludes\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e25+ minerals and elements, live bacteria\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e20 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eBest for\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eFreshwater planted aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003ePair It With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003eLive aquarium plants\u003c\/a\u003e to root straight into the substrate\u003c\/li\u003e\n\u003cli\u003eThe \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/caribsea-eco-complete-planted-aquarium-red-20lb\"\u003eRed variant\u003c\/a\u003e if you prefer a different look\u003c\/li\u003e\n\u003cli\u003eBrowse more \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003efreshwater\u003c\/a\u003e supplies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDo I need to rinse it first?\u003c\/strong\u003e\u003cbr\u003eNo. Eco-Complete ships in a live-bacteria solution, and rinsing would wash that bacteria away. Add it straight from the bag.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need to add anything else?\u003c\/strong\u003e\u003cbr\u003eIt is a complete substrate on its own. Heavy root feeders still benefit from occasional liquid fertilizer or root tabs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBlack or red?\u003c\/strong\u003e\u003cbr\u003eBoth are the same formula, so it comes down to the look you want. This is the black variant.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much do I need?\u003c\/strong\u003e\u003cbr\u003eAim for 2 to 3 inches of depth. A 20 lb bag covers a standard tank footprint at planting depth.\u003c\/p\u003e","brand":"CaribSea","offers":[{"title":"Default Title","offer_id":48144336978139,"sku":"00770","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/e1bm5jciwnazjfvp8zbh.jpg?v=1768326872"},{"product_id":"caribsea-super-naturals-moonlight-sand","title":"CaribSea Super Naturals Moonlight Sand","description":"\u003cdiv style=\"background:#E3F2FD;border-left:4px solid #1E88E5;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eBright, natural sand for a clean, luminous aquascape.\u003c\/strong\u003e CaribSea Super Naturals Moonlight Sand gives freshwater tanks a crisp, modern look with smooth, uniformly graded grains. It is all-natural with no paints, dyes, or coatings, and completely inert, so it will not change your pH or hardness. The soft, rounded texture is gentle on the delicate barbels of corydoras and other bottom dwellers, making it as practical as it is good-looking. Show it off with \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003elive plants\u003c\/a\u003e and driftwood.\u003c\/p\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eWhy Moonlight Sand\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBright, natural moonlight coloration for a clean, modern scape\u003c\/li\u003e\n\u003cli\u003eAll-natural with no paints, dyes, or coatings\u003c\/li\u003e\n\u003cli\u003eInert, so it will not alter your pH or hardness\u003c\/li\u003e\n\u003cli\u003eSmooth, rounded grains that are safe for corydoras and other bottom dwellers\u003c\/li\u003e\n\u003cli\u003eWorks as a standalone substrate or a decorative cap\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRinse before adding to reduce initial cloudiness\u003c\/li\u003e\n\u003cli\u003eAdd about 1 to 2 inches for most fish, a little more if you are planting\u003c\/li\u003e\n\u003cli\u003ePour water gently onto a plate to avoid disturbing the bed\u003c\/li\u003e\n\u003cli\u003eGreat for community, cichlid, and biotope aquascapes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eChoose Your Size\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e5 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eNano and small tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e10 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eStandard tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e20 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eLarger tanks, best value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eCaribSea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eFreshwater aquarium sand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eCharacter\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eBright, natural moonlight color\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eEffect on water\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eInert, will not alter pH or hardness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eSizes\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e5 lb, 10 lb, 20 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eBest for\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eFreshwater aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003ePair It With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003eLive aquarium plants\u003c\/a\u003e and driftwood to complete the scape\u003c\/li\u003e\n\u003cli\u003eBrowse more \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003efreshwater\u003c\/a\u003e supplies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWill it change my water chemistry?\u003c\/strong\u003e\u003cbr\u003eNo. Super Naturals sand is inert, so it will not raise or lower your pH or hardness.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need to rinse it?\u003c\/strong\u003e\u003cbr\u003eYes, a good rinse before adding helps reduce the initial cloudiness common to all fine sands.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs it safe for corydoras?\u003c\/strong\u003e\u003cbr\u003eYes. The grains are smooth and rounded, which is gentle on the barbels of corydoras and other bottom dwellers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich size do I need?\u003c\/strong\u003e\u003cbr\u003eThe 5 lb bag suits nano tanks, while the 20 lb bag is the best value for a standard tank.\u003c\/p\u003e","brand":"CaribSea","offers":[{"title":"5lb","offer_id":48146730254555,"sku":"05820","price":8.99,"currency_code":"USD","in_stock":true},{"title":"10lb","offer_id":48146730287323,"sku":"10820","price":18.99,"currency_code":"USD","in_stock":false},{"title":"20lb","offer_id":48146730320091,"sku":"00820","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/apllmj9d4q8umjqyfm6o.jpg?v=1768327095"},{"product_id":"caribsea-eco-complete-planted-aquarium-red-20lb","title":"CaribSea Eco-Complete Planted Aquarium Substrate - Red","description":"\u003cdiv style=\"background:#E3F2FD;border-left:4px solid #1E88E5;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eA complete, ready-to-plant substrate for lush aquariums.\u003c\/strong\u003e CaribSea Eco-Complete Planted is a mineralogically rich volcanic substrate made for live planted tanks. It delivers more than 25 essential minerals and elements, including iron, calcium, magnesium, and potassium, that rooted plants crave, and it ships packed in a live-bacteria solution to jump-start your biological filter. There are no artificial dyes or coatings, and no need to layer or add laterite, just plant and grow. This is the red variant. Pair it with \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003elive plants\u003c\/a\u003e.\u003c\/p\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eWhy Eco-Complete\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMineralogically complete with 25+ elements plants need, including iron, calcium, magnesium, and potassium\u003c\/li\u003e\n\u003cli\u003eIncludes live heterotrophic bacteria to establish biological filtration quickly\u003c\/li\u003e\n\u003cli\u003eNatural volcanic substrate with no artificial dyes, paints, or coatings\u003c\/li\u003e\n\u003cli\u003eA complete substrate on its own, with no need to layer or cap\u003c\/li\u003e\n\u003cli\u003eEncourages strong root growth and vibrant plant color\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdd a layer 2 to 3 inches deep so roots have room to spread\u003c\/li\u003e\n\u003cli\u003eIt is ready to use, so do not rinse it, rinsing washes away the beneficial bacteria\u003c\/li\u003e\n\u003cli\u003ePour it in gently, then add water slowly onto a plate or bag to keep it from clouding\u003c\/li\u003e\n\u003cli\u003ePlant heavy root feeders directly into the substrate\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eCaribSea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eComplete planted aquarium substrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eIncludes\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e25+ minerals and elements, live bacteria\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e20 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eBest for\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eFreshwater planted aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003ePair It With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003eLive aquarium plants\u003c\/a\u003e to root straight into the substrate\u003c\/li\u003e\n\u003cli\u003eThe \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/caribsea-eco-complete-planted-aquarium-black\"\u003eBlack variant\u003c\/a\u003e if you prefer a different look\u003c\/li\u003e\n\u003cli\u003eBrowse more \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003efreshwater\u003c\/a\u003e supplies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDo I need to rinse it first?\u003c\/strong\u003e\u003cbr\u003eNo. Eco-Complete ships in a live-bacteria solution, and rinsing would wash that bacteria away. Add it straight from the bag.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need to add anything else?\u003c\/strong\u003e\u003cbr\u003eIt is a complete substrate on its own. Heavy root feeders still benefit from occasional liquid fertilizer or root tabs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBlack or red?\u003c\/strong\u003e\u003cbr\u003eBoth are the same formula, so it comes down to the look you want. This is the red variant.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much do I need?\u003c\/strong\u003e\u003cbr\u003eAim for 2 to 3 inches of depth. A 20 lb bag covers a standard tank footprint at planting depth.\u003c\/p\u003e","brand":"CaribSea","offers":[{"title":"Default Title","offer_id":48146718523611,"sku":"00771","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/luaa53awbuaqqpkdkbqa.jpg?v=1768394254"},{"product_id":"caribsea-arag-alive-bimini-pink","title":"CaribSea Arag-Alive Bimini Pink Sand","description":"\u003cdiv style=\"background:#E0F7FA;border-left:4px solid #006064;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\u003cp\u003eCaribSea Arag-Alive Bimini Pink is a live aragonite reef sand pre-loaded with millions of beneficial bacteria to speed up your cycle. Its fine, soft pink grains give a bright, natural reef-flat look, and the aragonite buffers pH while dissolving calcium and carbonate to support your corals. Build your reef with \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-mixes\"\u003esalt mixes\u003c\/a\u003e and \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/corals\"\u003ecorals\u003c\/a\u003e.\u003c\/p\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eWhy Bimini Pink\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLive sand pre-loaded with millions of beneficial bacteria\u003c\/li\u003e\n\u003cli\u003eFine, soft pink grains for a bright, natural reef-flat look\u003c\/li\u003e\n\u003cli\u003eAragonite buffers pH and dissolves calcium and carbonate\u003c\/li\u003e\n\u003cli\u003eSpeeds up cycling and helps suppress ammonia and nitrite\u003c\/li\u003e\n\u003cli\u003eReady to use straight from the bag, no rinsing needed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDo not rinse, rinsing washes away the beneficial bacteria\u003c\/li\u003e\n\u003cli\u003eAdd about 1 inch for a low bed or more for a deeper sand bed\u003c\/li\u003e\n\u003cli\u003ePour saltwater gently onto a plate to keep the bed in place\u003c\/li\u003e\n\u003cli\u003eIts fine grain suits gobies and other sand-sifting livestock\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eCaribSea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eLive aragonite reef sand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003ePink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eGrain\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eFine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eFunction\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eBuffers pH, seeds bacteria, speeds cycling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e20 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eBest for\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eSaltwater and reef aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003ePair It With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-mixes\"\u003eSalt mixes\u003c\/a\u003e and live rock to build your reef\u003c\/li\u003e\n\u003cli\u003eOther live sands: \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/caribsea-arag-alive-fiji-pink-sand-20lb\"\u003eArag-Alive Fiji Pink\u003c\/a\u003e and \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/caribsea-florida-crushed-coral\"\u003eFlorida Crushed Coral\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eBrowse all \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/corals\"\u003ecorals\u003c\/a\u003e and \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-water\"\u003esaltwater\u003c\/a\u003e supplies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs this really live sand?\u003c\/strong\u003e\u003cbr\u003eYes. It is pre-loaded with millions of beneficial bacteria to help cycle your tank faster and more stably.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I rinse it?\u003c\/strong\u003e\u003cbr\u003eNo. Rinsing would wash away the beneficial bacteria, so add it straight from the bag.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the fine grain good for gobies?\u003c\/strong\u003e\u003cbr\u003eYes. The fine grain is ideal for sand-sifting gobies and other burrowing livestock.\u003c\/p\u003e","brand":"CaribSea","offers":[{"title":"Default Title","offer_id":48146722128091,"sku":"00796","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/arag_alive_bimini_pink.jpg?v=1768394348"},{"product_id":"caribsea-arag-alive-hawaiian-black","title":"CaribSea Arag-Alive Hawaiian Black Sand","description":"\u003cdiv style=\"background:#E0F7FA;border-left:4px solid #006064;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\u003cp\u003eCaribSea Arag-Alive Hawaiian Black is a live aragonite reef sand pre-loaded with millions of beneficial bacteria to jump-start your cycle. Its dramatic black grains create a striking contrast that makes corals and fish pop, while the aragonite buffers pH and dissolves calcium and carbonate to support your reef. Build your reef with \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-mixes\"\u003esalt mixes\u003c\/a\u003e and \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/corals\"\u003ecorals\u003c\/a\u003e.\u003c\/p\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eWhy Hawaiian Black\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLive sand pre-loaded with millions of beneficial bacteria\u003c\/li\u003e\n\u003cli\u003eDramatic black grains make corals and fish colors pop\u003c\/li\u003e\n\u003cli\u003eAragonite buffers pH and dissolves calcium and carbonate\u003c\/li\u003e\n\u003cli\u003eSpeeds up cycling and helps suppress ammonia and nitrite\u003c\/li\u003e\n\u003cli\u003eReady to use straight from the bag, no rinsing needed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDo not rinse, rinsing washes away the beneficial bacteria\u003c\/li\u003e\n\u003cli\u003eAdd about 1 inch for a low bed or more for a deeper sand bed\u003c\/li\u003e\n\u003cli\u003ePour saltwater gently onto a plate to keep the bed in place\u003c\/li\u003e\n\u003cli\u003eAdd on top of an existing bed to seed a new tank faster\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eCaribSea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eLive aragonite reef sand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eFunction\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eBuffers pH, seeds bacteria, speeds cycling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e20 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eBest for\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eSaltwater and reef aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003ePair It With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-mixes\"\u003eSalt mixes\u003c\/a\u003e and live rock to build your reef\u003c\/li\u003e\n\u003cli\u003eOther live sands: \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/caribsea-arag-alive-fiji-pink-sand-20lb\"\u003eArag-Alive Fiji Pink\u003c\/a\u003e and \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/caribsea-arag-alive-special-grade-reef-sand\"\u003eSpecial Grade Reef Sand\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eBrowse all \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/corals\"\u003ecorals\u003c\/a\u003e and \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-water\"\u003esaltwater\u003c\/a\u003e supplies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs this really live sand?\u003c\/strong\u003e\u003cbr\u003eYes. It is pre-loaded with millions of beneficial bacteria to help cycle your tank faster and more stably.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I rinse it?\u003c\/strong\u003e\u003cbr\u003eNo. Rinsing would wash away the beneficial bacteria, so add it straight from the bag.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the black color fade?\u003c\/strong\u003e\u003cbr\u003eNo. The color is natural and stable, and it will not fade or leach into your water.\u003c\/p\u003e","brand":"CaribSea","offers":[{"title":"Default Title","offer_id":48146724225243,"sku":"00797","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/aragalive_hawaiian_black.jpg?v=1768394412"},{"product_id":"caribsea-super-naturals-peace-river","title":"CaribSea Super Naturals Peace River","description":"\u003cdiv style=\"background:#E3F2FD;border-left:4px solid #1E88E5;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\u003cp\u003eCaribSea Super Naturals Peace River is a natural aquarium gravel with a soft blend of tan, brown, and cream pebbles that recreates the look of a gentle riverbed. It is all-natural, inert, and pH-neutral, so it will not alter your water chemistry, and it works beautifully in planted, community, and aquascaped \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003efreshwater\u003c\/a\u003e tanks.\u003c\/p\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eWhy Peace River\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNatural tan, brown, and cream river pebble blend\u003c\/li\u003e\n\u003cli\u003eAll-natural, inert, and pH-neutral, so it will not change your water\u003c\/li\u003e\n\u003cli\u003eNon-toxic with no paints, dyes, or coatings\u003c\/li\u003e\n\u003cli\u003eA calm, neutral base that lets fish and plants stand out\u003c\/li\u003e\n\u003cli\u003eRounded grain is easy on bottom-dwellers and rooting plants\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRinse well before adding to reduce cloudiness\u003c\/li\u003e\n\u003cli\u003eAdd about 1 to 2 inches for a standard bed, deeper for rooted plants\u003c\/li\u003e\n\u003cli\u003ePour water gently onto a plate to keep the bed in place\u003c\/li\u003e\n\u003cli\u003eTop with root tabs if you are keeping heavy root feeders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eChoose Your Size\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e5 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eNano and small tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e20 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eStandard tanks, best value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eCaribSea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eNatural freshwater gravel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eTan, brown, and cream blend\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eWater chemistry\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eInert, pH-neutral\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eSizes\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e5 lb, 20 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eBest for\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003ePlanted, community, and aquascaped freshwater tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003ePair It With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003eAquarium plants\u003c\/a\u003e and root tabs for a planted scape\u003c\/li\u003e\n\u003cli\u003eOther freshwater substrates: \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/caribsea-super-naturals-midnight-river\"\u003eMidnight River\u003c\/a\u003e and \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/caribsea-super-naturals-moonlight-sand\"\u003eMoonlight Sand\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eBrowse all \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003efreshwater\u003c\/a\u003e supplies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWill it change my water parameters?\u003c\/strong\u003e\u003cbr\u003eNo. Peace River is inert and pH-neutral, so it will not alter your pH or hardness.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs it good for planted tanks?\u003c\/strong\u003e\u003cbr\u003eYes. The rounded natural gravel is great for rooting plants, especially with root tabs for heavy feeders.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need to rinse it?\u003c\/strong\u003e\u003cbr\u003eYes, rinse it well before adding to keep the initial cloudiness down.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich size should I get?\u003c\/strong\u003e\u003cbr\u003eThe 5 lb bag suits nano tanks, while the 20 lb bag is the best value for a standard setup.\u003c\/p\u003e","brand":"CaribSea","offers":[{"title":"5lb","offer_id":48146757353691,"sku":"05832","price":9.99,"currency_code":"USD","in_stock":true},{"title":"20lb","offer_id":48146757386459,"sku":"00832","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/peace-river-1.jpg?v=1768394509"},{"product_id":"caribsea-super-naturals-midnight-river","title":"CaribSea Super Naturals Midnight River","description":"\u003cdiv style=\"background:#E3F2FD;border-left:4px solid #1E88E5;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eRich, dark gravel for a bold freshwater scape.\u003c\/strong\u003e CaribSea Super Naturals Midnight River is a dark, natural gravel that gives freshwater aquascapes deep contrast and dimension. The smooth 1 to 4 mm grains are all-natural with no dyes or coatings, and completely inert, so they will not change your pH or hardness. Each bag includes a dose of beneficial bacteria to help kick-start your cycle. Show it off with bright \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fish\"\u003efish\u003c\/a\u003e and green plants.\u003c\/p\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eWhy Midnight River\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDark, natural coloration that makes colorful fish and plants pop\u003c\/li\u003e\n\u003cli\u003eAll-natural with no paints, dyes, or coatings\u003c\/li\u003e\n\u003cli\u003eInert, so it will not alter your pH or hardness\u003c\/li\u003e\n\u003cli\u003eSmooth 1 to 4 mm grains suitable for most community fish\u003c\/li\u003e\n\u003cli\u003eIncludes a beneficial bacteria dose to help start the cycle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRinse before adding to reduce initial cloudiness\u003c\/li\u003e\n\u003cli\u003eAdd about 1 to 2 inches, a little more if you are planting\u003c\/li\u003e\n\u003cli\u003ePour water gently onto a plate to avoid disturbing the bed\u003c\/li\u003e\n\u003cli\u003eGreat for community, cichlid, and biotope aquascapes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eChoose Your Size\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e5 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eNano and small tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e10 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eSmall to standard tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e20 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eStandard tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e40 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eLarge tanks, best value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eCaribSea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eFreshwater aquarium gravel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eGrain size\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e1 to 4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eEffect on water\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eInert, will not alter pH or hardness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eSizes\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e5, 10, 20, 40 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eBest for\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eFreshwater aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003ePair It With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLive plants and driftwood to complete the scape\u003c\/li\u003e\n\u003cli\u003eBrowse more \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003efreshwater\u003c\/a\u003e supplies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWill it change my water chemistry?\u003c\/strong\u003e\u003cbr\u003eNo. Super Naturals gravel is inert, so it will not raise or lower your pH or hardness.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need to rinse it?\u003c\/strong\u003e\u003cbr\u003eYes, a good rinse before adding helps reduce the initial cloudiness.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs it safe for all fish?\u003c\/strong\u003e\u003cbr\u003eYes. The smooth grains suit most community fish; it is a natural, coating-free gravel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich size do I need?\u003c\/strong\u003e\u003cbr\u003eThe 5 lb bag suits nano tanks, while the 40 lb bag is the best value for a large tank.\u003c\/p\u003e","brand":"CaribSea","offers":[{"title":"5lb","offer_id":48146738839771,"sku":"05852","price":10.99,"currency_code":"USD","in_stock":true},{"title":"10lb","offer_id":48146738872539,"sku":"10852","price":22.99,"currency_code":"USD","in_stock":false},{"title":"20lb","offer_id":48146738905307,"sku":"00852","price":34.99,"currency_code":"USD","in_stock":true},{"title":"40lb","offer_id":48146743066843,"sku":"00892","price":49.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/zpkkfjbdix3lwovhax6z.jpg?v=1768395114"},{"product_id":"caribsea-seaflor-special-grade-reef-sand","title":"CaribSea Seaflor Special Grade Reef Sand","description":"\u003cdiv style=\"background:#E0F7FA;border-left:4px solid #006064;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eA versatile dry aragonite sand for any reef.\u003c\/strong\u003e CaribSea Seaflor Special Grade Reef Sand is a 1 to 2 mm dry aragonite sand for reef and marine aquariums. The consistent grade dissolves minerals like calcium and carbonate to support your reef, and it works beautifully as a display bed or in nitrate-reducing plenum and deep-sand systems. Small shells mixed in make it a favorite for jawfish and burrowing invertebrates. Build your reef with \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-mixes\"\u003esalt mixes\u003c\/a\u003e and \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/corals\"\u003ecorals\u003c\/a\u003e.\u003c\/p\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eWhy Seaflor Special Grade\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVersatile 1 to 2 mm grain that works in most reef and marine tanks\u003c\/li\u003e\n\u003cli\u003eConsistent-grade aragonite dissolves calcium and carbonate to support your reef\u003c\/li\u003e\n\u003cli\u003eIdeal for display beds and nitrate-reducing plenum or deep-sand systems\u003c\/li\u003e\n\u003cli\u003eSmall shells make it great for jawfish and burrowing invertebrates\u003c\/li\u003e\n\u003cli\u003eA clean, dry sand you can seed with your own bacteria or live sand\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRinse well before adding to reduce cloudiness\u003c\/li\u003e\n\u003cli\u003eAdd about 1 inch for a low bed or 3 to 4 inches for a deep sand bed\u003c\/li\u003e\n\u003cli\u003ePour saltwater gently onto a plate to keep the bed in place\u003c\/li\u003e\n\u003cli\u003eSeed with live sand or bacteria to speed up your cycle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eChoose Your Size\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e15 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eNano and small reef tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e40 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eStandard reef tanks, best value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eCaribSea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eDry aragonite reef sand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eGrain size\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e1.0 to 2.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eFunction\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eBuffers and dissolves calcium and carbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eSizes\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e15 lb, 40 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eBest for\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eSaltwater and reef aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003ePair It With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-mixes\"\u003eSalt mixes\u003c\/a\u003e and live rock to build your reef\u003c\/li\u003e\n\u003cli\u003eBrowse all \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/corals\"\u003ecorals\u003c\/a\u003e and \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-water\"\u003esaltwater\u003c\/a\u003e supplies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs this live sand?\u003c\/strong\u003e\u003cbr\u003eNo, it is a dry aragonite sand. It is clean and ready to use, and you can seed it with live sand or bacteria to jump-start the cycle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat grain size is it?\u003c\/strong\u003e\u003cbr\u003eA versatile 1 to 2 mm grain, suitable for most reef and marine tanks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need to rinse it?\u003c\/strong\u003e\u003cbr\u003eYes, rinse it well before adding to keep cloudiness down.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much do I need?\u003c\/strong\u003e\u003cbr\u003eAbout 1 inch for a low bed, or 3 to 4 inches for a deep sand bed.\u003c\/p\u003e","brand":"CaribSea","offers":[{"title":"15lb","offer_id":48146751881435,"sku":"00020","price":17.99,"currency_code":"USD","in_stock":true},{"title":"40lb","offer_id":48146751914203,"sku":"00050","price":40.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/aragonite_special_grade_reef_5c951da1-e98f-44ff-a9a0-bae8c2686b1f.jpg?v=1768395526"},{"product_id":"caribsea-florida-crushed-coral","title":"CaribSea Florida Crushed Coral","description":"\u003cdiv style=\"background:#E0F7FA;border-left:4px solid #006064;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003ePowerful, natural pH buffering for marine tanks.\u003c\/strong\u003e CaribSea Florida Crushed Coral is the only crushed coral made with aragonite, giving it up to 25 times the buffering power of ordinary crushed coral, dolomite, or oyster shell. It eliminates chronic pH problems and provides a huge surface area for water-purifying bacteria. The coarse 2 to 5.5 mm grains are ideal for marine and reef tanks, and it is also a favorite for buffering African cichlid setups. Build your reef with \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-mixes\"\u003esalt mixes\u003c\/a\u003e and \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/corals\"\u003ecorals\u003c\/a\u003e.\u003c\/p\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eWhy Florida Crushed Coral\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe only crushed coral made with aragonite, up to 25x the buffering power of the rest\u003c\/li\u003e\n\u003cli\u003eEliminates chronic pH problems and holds pH stable\u003c\/li\u003e\n\u003cli\u003eCoarse, high-surface-area grains support water-purifying bacteria\u003c\/li\u003e\n\u003cli\u003eIdeal for marine and reef tanks, and great for buffering African cichlid setups\u003c\/li\u003e\n\u003cli\u003eA time-tested, economical buffering substrate\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRinse before adding to reduce initial cloudiness\u003c\/li\u003e\n\u003cli\u003eAdd about 1 to 2 inches as a display bed, or deeper for extra buffering\u003c\/li\u003e\n\u003cli\u003eIts coarse grain also suits under-gravel and high-flow setups\u003c\/li\u003e\n\u003cli\u003ePour saltwater gently onto a plate to keep the bed in place\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eChoose Your Size\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e15 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eNano and small tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e40 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eStandard tanks, best value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eCaribSea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eAragonite crushed coral substrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eGrain size\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e2.0 to 5.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eFunction\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eStrong pH buffering, holds pH stable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eSizes\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e15 lb, 40 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eBest for\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eMarine, reef, and African cichlid aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003ePair It With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-mixes\"\u003eSalt mixes\u003c\/a\u003e and live rock to build your reef\u003c\/li\u003e\n\u003cli\u003eBrowse all \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/corals\"\u003ecorals\u003c\/a\u003e and \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-water\"\u003esaltwater\u003c\/a\u003e supplies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoes it really help my pH?\u003c\/strong\u003e\u003cbr\u003eYes. Being aragonite, it buffers far more strongly than ordinary crushed coral, which helps hold your pH stable and resist drops.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMarine or freshwater?\u003c\/strong\u003e\u003cbr\u003eIt is made for marine and reef tanks, and it is a popular choice for buffering high-pH African cichlid setups too.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need to rinse it?\u003c\/strong\u003e\u003cbr\u003eYes, a good rinse before adding reduces the initial cloudiness.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich size do I need?\u003c\/strong\u003e\u003cbr\u003eThe 15 lb bag suits nano tanks, while the 40 lb bag is the best value for a standard tank.\u003c\/p\u003e","brand":"CaribSea","offers":[{"title":"15lb","offer_id":48146766659803,"sku":"00120","price":16.99,"currency_code":"USD","in_stock":true},{"title":"40lb","offer_id":48146766692571,"sku":"00150","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/florida-crushed-coral_8178ea5d-8731-4f4d-b420-34f70a21ab25.jpg?v=1768395956"},{"product_id":"caribsea-african-cichlid-mix-sahara-sand","title":"CaribSea African Cichlid Mix - Sahara Sand","description":"\u003cdiv style=\"background:#E3F2FD;border-left:4px solid #1E88E5;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eThe easy way to give African cichlids the water they need.\u003c\/strong\u003e CaribSea African Cichlid Mix is an aragonite-based substrate formulated for African Rift Lake cichlids. Unlike inert sands, it naturally buffers your water toward the high pH and hardness of Lakes Malawi and Tanganyika, and it keeps buffering for the life of the aquarium, resisting the downward pH drift common in crowded cichlid tanks. This is the warm Sahara sand color. Stock it with your favorite \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fish\"\u003ecichlids\u003c\/a\u003e.\u003c\/p\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eWhy African Cichlid Mix\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAragonite substrate that buffers toward the high pH and hardness African cichlids need\u003c\/li\u003e\n\u003cli\u003eKeeps buffering for the life of the tank, resisting pH drift in crowded systems\u003c\/li\u003e\n\u003cli\u003eSimplifies matching Rift Lake water conditions without constant dosing\u003c\/li\u003e\n\u003cli\u003eNatural warm Sahara sand coloration that shows off vivid cichlids\u003c\/li\u003e\n\u003cli\u003eIncludes a dose of beneficial bacteria to help start your cycle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdd about 1 to 2 inches, or more if your cichlids like to dig and sift\u003c\/li\u003e\n\u003cli\u003eRinse before adding to reduce initial cloudiness\u003c\/li\u003e\n\u003cli\u003ePour water gently onto a plate to keep the bed in place\u003c\/li\u003e\n\u003cli\u003eIdeal for Lake Malawi and Lake Tanganyika cichlid setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eCaribSea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eAfrican cichlid substrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eSahara sand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eFunction\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eBuffers pH and hardness for Rift Lake cichlids\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e20 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eBest for\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eFreshwater African cichlid aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003ePair It With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRift Lake rockwork and caves for territories and breeding sites\u003c\/li\u003e\n\u003cli\u003eBrowse more \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003efreshwater\u003c\/a\u003e supplies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoes it change my water chemistry?\u003c\/strong\u003e\u003cbr\u003eYes, intentionally. It buffers your pH and hardness upward toward Rift Lake conditions, which is exactly what African cichlids need.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich cichlids is it for?\u003c\/strong\u003e\u003cbr\u003eAfrican Rift Lake cichlids, such as Malawi mbuna and peacocks and Tanganyikan species.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need to rinse it?\u003c\/strong\u003e\u003cbr\u003eYes, a good rinse before adding helps reduce the initial cloudiness common to all substrates.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhite or Sahara Sand?\u003c\/strong\u003e\u003cbr\u003eIt comes down to the look you want. Both buffer your water the same way; only the color differs.\u003c\/p\u003e","brand":"CaribSea","offers":[{"title":"20 lb","offer_id":48297873342683,"sku":"00222","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/image_81147ea5-497e-427b-bdb7-1e0878f80d8a.jpg?v=1771947414"},{"product_id":"estes-crystal-lake-sand","title":"Estes Crystal Lake Sand","description":"\u003cdiv style=\"background:#E3F2FD;border-left:4px solid #1E88E5;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\u003cp\u003eEstes Crystal Lake Sand is a bright, clean-toned aquarium sand that lightens up freshwater layouts and makes fish colors pop. Inert and pH-neutral, its fine grains are gentle on bottom-dwellers and ideal for planted and community tanks.\u003c\/p\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;font-size:0.95em;margin-top:4px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eNatural aquarium sand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eTone\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eBright, light color\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eWater Type\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eFreshwater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eGrain\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eFine, smooth sand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eEffect on Water\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eInert and pH-neutral\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eBag Sizes\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003e5 lb and 25 lb bags\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSetup Tips\u003c\/h3\u003e\u003cp style=\"margin:4px 0 0;\"\u003eRinse thoroughly before adding. Plan on roughly 1 lb per gallon for a thin bed. It is gentle on corydoras and loaches and makes a bright base for \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003elive aquarium plants\u003c\/a\u003e. Browse more \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003efreshwater supplies\u003c\/a\u003e.\u003c\/p\u003e","brand":"Estes","offers":[{"title":"5 lb","offer_id":48730847740123,"sku":"06707-6","price":5.99,"currency_code":"USD","in_stock":false},{"title":"25 lb","offer_id":48298112254171,"sku":"06707","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/image_99811957-3042-4bf9-8a00-954c7eecfdf4.png?v=1771949655"},{"product_id":"estes-java-beach-sand","title":"Estes Java Beach Sand","description":"\u003cdiv style=\"background:#E3F2FD;border-left:4px solid #1E88E5;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\u003cp\u003eEstes Java Beach Sand brings a warm, tan beach tone to freshwater aquariums. Inert and pH-neutral, its fine grains create a natural, sun-washed look that is easy on bottom-dwellers and shows off plants and driftwood.\u003c\/p\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;font-size:0.95em;margin-top:4px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eNatural aquarium sand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eTone\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eWarm tan, beach look\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eWater Type\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eFreshwater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eGrain\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eFine, smooth sand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eEffect on Water\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eInert and pH-neutral\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eBag Size\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003e5 lb bag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSetup Tips\u003c\/h3\u003e\u003cp style=\"margin:4px 0 0;\"\u003eRinse thoroughly before adding. Plan on roughly 1 lb per gallon for a thin bed. It is gentle on bottom-dwellers and pairs beautifully with driftwood and \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003elive aquarium plants\u003c\/a\u003e. Browse more \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003efreshwater supplies\u003c\/a\u003e.\u003c\/p\u003e","brand":"Estes","offers":[{"title":"5 lb","offer_id":48298125263067,"sku":"06609","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/image_fdb7cf27-d0e9-4c7a-a92c-faa323b2354a.png?v=1771949832"},{"product_id":"estes-natural-aquatic-sand","title":"Estes Natural Aquatic Sand","description":"\u003cdiv style=\"background:#E3F2FD;border-left:4px solid #1E88E5;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\u003cp\u003eEstes Natural Aquatic Sand is a natural-tone aquarium sand with a soft, neutral color that suits almost any freshwater layout. Inert and pH-neutral, it provides a smooth, fish-safe base for planted tanks and bottom-dwellers.\u003c\/p\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;font-size:0.95em;margin-top:4px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eNatural aquarium sand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eTone\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eSoft natural color\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eWater Type\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eFreshwater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eGrain\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eFine, smooth sand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eEffect on Water\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003eInert and pH-neutral\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;font-weight:600;\"\u003eBag Sizes\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #BBDEFB;\"\u003e5 lb and 25 lb bags\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSetup Tips\u003c\/h3\u003e\u003cp style=\"margin:4px 0 0;\"\u003eRinse thoroughly before adding. Plan on roughly 1 lb per gallon for a thin bed. It is gentle on corydoras, loaches, and other bottom-dwellers, and anchors \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003elive aquarium plants\u003c\/a\u003e well. Browse more \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003efreshwater supplies\u003c\/a\u003e.\u003c\/p\u003e","brand":"Estes","offers":[{"title":"5 lb","offer_id":48298142695643,"sku":"06612","price":5.99,"currency_code":"USD","in_stock":true},{"title":"25 lb","offer_id":48298145939675,"sku":"25206","price":19.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/image_70ec8caa-7dd4-42e1-a86d-468c11a6ce6f.png?v=1771949970"},{"product_id":"caribsea-african-cichlid-mix-white","title":"CaribSea African Cichlid Mix - White","description":"\u003cdiv style=\"background:#E3F2FD;border-left:4px solid #1E88E5;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eThe easy way to give African cichlids the water they need.\u003c\/strong\u003e CaribSea African Cichlid Mix is an aragonite-based substrate formulated for African Rift Lake cichlids. Unlike inert sands, it naturally buffers your water toward the high pH and hardness of Lakes Malawi and Tanganyika, and it keeps buffering for the life of the aquarium, resisting the downward pH drift common in crowded cichlid tanks. This is the white color. Stock it with your favorite \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fish\"\u003ecichlids\u003c\/a\u003e.\u003c\/p\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eWhy African Cichlid Mix\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAragonite substrate that buffers toward the high pH and hardness African cichlids need\u003c\/li\u003e\n\u003cli\u003eKeeps buffering for the life of the tank, resisting pH drift in crowded systems\u003c\/li\u003e\n\u003cli\u003eSimplifies matching Rift Lake water conditions without constant dosing\u003c\/li\u003e\n\u003cli\u003eNatural white coloration that shows off vivid cichlids\u003c\/li\u003e\n\u003cli\u003eIncludes a dose of beneficial bacteria to help start your cycle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdd about 1 to 2 inches, or more if your cichlids like to dig and sift\u003c\/li\u003e\n\u003cli\u003eRinse before adding to reduce initial cloudiness\u003c\/li\u003e\n\u003cli\u003ePour water gently onto a plate to keep the bed in place\u003c\/li\u003e\n\u003cli\u003eIdeal for Lake Malawi and Lake Tanganyika cichlid setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eCaribSea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eAfrican cichlid substrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eFunction\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eBuffers pH and hardness for Rift Lake cichlids\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e20 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eBest for\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eFreshwater African cichlid aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003ePair It With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRift Lake rockwork and caves for territories and breeding sites\u003c\/li\u003e\n\u003cli\u003eBrowse more \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003efreshwater\u003c\/a\u003e supplies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoes it change my water chemistry?\u003c\/strong\u003e\u003cbr\u003eYes, intentionally. It buffers your pH and hardness upward toward Rift Lake conditions, which is exactly what African cichlids need.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich cichlids is it for?\u003c\/strong\u003e\u003cbr\u003eAfrican Rift Lake cichlids, such as Malawi mbuna and peacocks and Tanganyikan species.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need to rinse it?\u003c\/strong\u003e\u003cbr\u003eYes, a good rinse before adding helps reduce the initial cloudiness common to all substrates.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhite or Sahara Sand?\u003c\/strong\u003e\u003cbr\u003eIt comes down to the look you want. Both buffer your water the same way; only the color differs.\u003c\/p\u003e","brand":"CaribSea","offers":[{"title":"20 lb","offer_id":48302827929819,"sku":"00226","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/image_064b9471-676c-4b00-a76c-102132402382.jpg?v=1772055573"},{"product_id":"caribsea-pyroflora-volcanic-substrate-6-lbs","title":"CaribSea PyroFlora Volcanic Substrate 6 lbs | Mineral-Rich Planted Tank Soil","description":"\u003cdiv class=\"sectionContent\"\u003e\n  \u003cp\u003eCaribSea PyroFlora is a mineral-rich, milled volcanic substrate designed to fuel live plant growth in freshwater aquariums. Formed from real basaltic lava rock, it carries a deep dark profile that makes greens, reds, and shrimp coloration pop, and a porous structure that doubles as biological filtration surface area for beneficial bacteria. Drop it in a planted tank, shrimp tank, or biotope and let the volcanic minerals do the heavy lifting.\u003c\/p\u003e\n  \u003cp\u003eLooking for more substrate options? Browse our \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/substrate-decor\" target=\"_blank\"\u003eSubstrate \u0026amp; Décor\u003c\/a\u003e selection or the full \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\" target=\"_blank\"\u003eFreshwater\u003c\/a\u003e collection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sectionTitle\"\u003eFeatures\u003c\/div\u003e\n\u003cdiv class=\"sectionContent\"\u003e\n  \u003cul\u003e\n    \u003cli\u003eReal volcanic rock — basaltic origin, mineral-rich, no dyes or coatings\u003c\/li\u003e\n    \u003cli\u003eLoaded with iron, manganese, magnesium, and trace elements plants pull from the root zone\u003c\/li\u003e\n    \u003cli\u003ePorous structure — generous biological surface area for nitrifying bacteria\u003c\/li\u003e\n    \u003cli\u003eSlightly softens water and lowers KH\/pH — supportive for planted, shrimp, and biotope setups\u003c\/li\u003e\n    \u003cli\u003eDeep black tone — makes green plants, red stems, and brightly-colored fish\/shrimp pop\u003c\/li\u003e\n    \u003cli\u003eHeavy enough to anchor stem plants and root crowns without floating up\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sectionTitle\"\u003eCoverage \u0026amp; Setup\u003c\/div\u003e\n\u003cdiv class=\"sectionContent\"\u003e\n  \u003cp\u003eA 6 lb bag covers roughly a 10-gallon footprint at a 1.5–2 inch substrate depth, or a 5-gallon at full planting depth. For larger or deeply-planted scapes, plan on 1 lb of substrate per gallon as a starting point.\u003c\/p\u003e\n  \u003cp\u003eRinse lightly before use to remove dust (the bag is pre-washed but a quick rinse keeps initial cloudiness down). Add the substrate dry to the empty tank, slope it from front to back, then fill slowly over a plate or plastic bag to avoid stirring it up. Plants can go in immediately. Expect a slight pH\/KH dip in the first week or two as the volcanic minerals interact with the water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sectionTitle\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"sectionContent\"\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eCaribSea\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003ePyroFlora Volcanic Substrate\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eActive mineral-rich volcanic substrate\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e6 lbs\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eDeep black\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eSuitable For\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eFreshwater — planted, shrimp, biotope\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eAffects Water Chemistry\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eYes — slightly lowers KH\/pH\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCoverage\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e~5–10 gallons depending on depth\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eNew\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sectionTitle\"\u003eRecommended Pairings\u003c\/div\u003e\n\u003cdiv class=\"sectionContent\"\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/substrate-decor\" target=\"_blank\"\u003eOther substrates\u003c\/a\u003e — cap with sand or layer with inert gravel for visual contrast\u003c\/li\u003e\n    \u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/water-treatments\" target=\"_blank\"\u003eWater conditioners \u0026amp; root tabs\u003c\/a\u003e — boost long-term plant nutrition\u003c\/li\u003e\n    \u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\" target=\"_blank\"\u003eFreshwater plants \u0026amp; livestock\u003c\/a\u003e — the substrate is shrimp-, plant-, and fish-safe\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sectionTitle\"\u003eFAQ\u003c\/div\u003e\n\u003cdiv class=\"sectionContent\"\u003e\n  \u003cp\u003e\u003cstrong\u003eIs this safe for shrimp?\u003c\/strong\u003e\u003cbr\u003eYes. PyroFlora is shrimp-safe and the slight KH\/pH softening actually benefits Neocaridina and Caridina species. Cycle the tank fully before adding shrimp.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eWill it cloud my tank?\u003c\/strong\u003e\u003cbr\u003eA short period of dust haze is normal at first fill. Rinse the bag once before pouring it in, fill water slowly over a plate, and the haze clears in 24–48 hours.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eHow long do the nutrients last?\u003c\/strong\u003e\u003cbr\u003eThe mineral profile feeds plant roots for roughly 1–2 years before depletion. After that, supplement with root tabs or refresh part of the substrate.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eWill it lower my pH?\u003c\/strong\u003e\u003cbr\u003eSlightly — typically a 0.2–0.5 unit drop, depending on starting KH. Soft-water-loving plants and shrimp appreciate it; if you're keeping rift-lake cichlids or hard-water species, this isn't the right substrate.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eCan I use this in a saltwater tank?\u003c\/strong\u003e\u003cbr\u003eNo. PyroFlora is formulated for freshwater planted setups. For reef tanks, choose an aragonite-based substrate from CaribSea's reef line instead.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"CaribSea","offers":[{"title":"Default Title","offer_id":48517963284699,"sku":"00620","price":24.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/image_cdd50b46-a31e-49aa-a4d0-4ef9d19a9091.png?v=1774626894"},{"product_id":"caribsea-super-naturals-maui-moon-20lb-black-freshwater-aquarium-sand","title":"CaribSea Super Naturals Maui Moon - Black Freshwater Aquarium Sand","description":"\u003cdiv style=\"background:#f5f5f5;border-left:4px solid #666;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\n\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e Sand is heavy, so we keep it in the shop for you to pick up.\u003c\/div\u003e\u003cdiv class=\"sectionContent\"\u003e\n  \u003cp\u003eCaribSea Super Naturals Maui Moon is a dramatic jet-black freshwater aquarium sand that brings out the vivid colors of your fish and plants. This all-natural substrate contains no paints, dyes, or coatings — just smooth, fish-friendly grains that are safe for shrimp, cories, loaches, and other sensitive bottom-dwellers.\u003c\/p\u003e\n  \u003cp\u003eLooking for more aquarium substrate? Browse our \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/substrate-decor\" target=\"_blank\"\u003eSubstrate \u0026amp; Decor\u003c\/a\u003e collection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sectionTitle\"\u003eFeatures\u003c\/div\u003e\n\u003cdiv class=\"sectionContent\"\u003e\n  \u003cul\u003e\n    \u003cli\u003eDramatic jet-black color that showcases vibrant fish and plants\u003c\/li\u003e\n    \u003cli\u003eAll-natural — no paints, dyes, or coatings\u003c\/li\u003e\n    \u003cli\u003epH-neutral and inert; won't alter water chemistry\u003c\/li\u003e\n    \u003cli\u003eSmooth, rounded grains — safe for shrimp, cories, loaches, and bottom-dwellers\u003c\/li\u003e\n    \u003cli\u003eIncludes a premeasured dose of beneficial bacteria to jump-start cycling\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sectionTitle\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"sectionContent\"\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eCaribSea\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eSuper Naturals Maui Moon\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e20 lb bag\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eGrain Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e0.25 – 0.75 mm (fine sand)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eJet black\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003epH Impact\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eNeutral (inert)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eSuitable For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eFreshwater\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border: 1px solid #ddd;\"\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sectionTitle\"\u003eFAQ\u003c\/div\u003e\n\u003cdiv class=\"sectionContent\"\u003e\n  \u003cp\u003e\u003cstrong\u003eHow much substrate do I need?\u003c\/strong\u003e\u003cbr\u003eFor a natural look, 1 lb per gallon gives about a 1-inch bed. One 20 lb bag covers roughly a 20-gallon tank at 1 inch, or a 10-gallon tank at 2 inches.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eDo I need to rinse it before use?\u003c\/strong\u003e\u003cbr\u003eYes. Rinse a few pounds at a time in a clean bucket until the water runs from milky to just slightly cloudy. This removes fine dust that can cloud your tank.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eWill it affect my water parameters?\u003c\/strong\u003e\u003cbr\u003eNo. Maui Moon is pH-neutral and inert — it won't change pH, GH, or KH. Safe for planted tanks, community tanks, shrimp, and sensitive species.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"CaribSea","offers":[{"title":"5lb","offer_id":48643935830235,"sku":"05810","price":8.99,"currency_code":"USD","in_stock":true},{"title":"20lb","offer_id":48643935797467,"sku":"00810","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/image_cd020243-083f-4afa-ad46-3c3fcf8a754b.jpg?v=1776958455"},{"product_id":"estes-black-aquatic-sand","title":"Estes Black Aquatic Sand","description":"\u003cdiv style=\"background:#E3F2FD;border-left:4px solid #1E88E5;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\n\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e Grab your bags when you stop by the shop.\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eEstes Stoney River Black Aquatic Sand\u003c\/strong\u003e is a sleek, deep black aquarium sand with a fine, rounded grain. Each grain is epoxy-coated and color-fast, so it stays inert and pH-neutral and will not cloud your water or alter your chemistry. Safe for both freshwater and saltwater or marine aquariums, its dark base makes fish colors and planted aquascapes stand out.\u003c\/p\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eWhy You Will Like It\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep, natural black\u003c\/strong\u003e that makes fish colors and aquascapes pop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInert and pH-neutral,\u003c\/strong\u003e so it will not raise hardness or shift your parameters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreshwater and marine safe,\u003c\/strong\u003e non-toxic and color-fast in any aquarium.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine, rounded grain\u003c\/strong\u003e that is gentle on burrowing fish and rooting plants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;font-weight:600;width:38%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eEstes (Stoney River)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;font-weight:600;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eEpoxy-coated aquarium sand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;font-weight:600;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;font-weight:600;\"\u003eWater type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eFreshwater and saltwater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;font-weight:600;\"\u003eWater chemistry\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eInert, pH neutral, non-toxic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;font-weight:600;\"\u003eSizes\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e5 lb and 25 lb bags\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eHow Much Do I Need\u003c\/h3\u003e\n\u003cp\u003eAs a rough guide, about 1 lb of sand per gallon gives roughly a 1 inch bed. Rinse the sand before adding it to clear fine dust, then pour it slowly into your aquarium.\u003c\/p\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eRecommended Pairings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBuild a freshwater scape with our \u003ca href=\"\/collections\/fresh-water\" style=\"color:#2c6ecb;\"\u003efreshwater supplies\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eSetting up a reef? Browse our \u003ca href=\"\/collections\/salt-water\" style=\"color:#2c6ecb;\"\u003esaltwater supplies\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this sand safe for saltwater tanks?\u003c\/strong\u003e Yes. It is inert, non-toxic, and color-fast, so it works in both freshwater and marine aquariums.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to rinse it?\u003c\/strong\u003e Yes. Rinse the sand before adding it to remove fine dust and reduce cloudiness.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is it pickup only?\u003c\/strong\u003e Sand is heavy and costly to ship, so we hold it for convenient in-store pickup.\u003c\/p\u003e","brand":"Estes","offers":[{"title":"5 lb","offer_id":48724807319771,"sku":"06606-6","price":7.99,"currency_code":"USD","in_stock":true},{"title":"25 lb","offer_id":48724807352539,"sku":"06706","price":26.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/034652066060B_43882d68-8030-4c1f-a4bd-cf9621932c18_jpg.webp?v=1777453657"},{"product_id":"estes-white-aquatic-sand","title":"Estes White Aquatic Sand","description":"\u003cdiv style=\"background:#E3F2FD;border-left:4px solid #1E88E5;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\n\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e Grab your bags when you stop by the shop.\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eEstes Stoney River White Aquatic Sand\u003c\/strong\u003e is a clean, bright white aquarium sand with a fine, rounded grain. Each grain is epoxy-coated and color-fast, so it stays inert and pH-neutral and will not cloud your water or alter your chemistry. Safe for both freshwater and saltwater or marine aquariums, it gives planted tanks, cichlid setups, and reef displays a crisp, natural look.\u003c\/p\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eWhy You Will Like It\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBright, clean white\u003c\/strong\u003e that makes fish colors and aquascapes pop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInert and pH-neutral,\u003c\/strong\u003e so it will not raise hardness or shift your parameters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreshwater and marine safe,\u003c\/strong\u003e non-toxic and color-fast in any aquarium.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine, rounded grain\u003c\/strong\u003e that is gentle on burrowing fish and rooting plants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;font-weight:600;width:38%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eEstes (Stoney River)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;font-weight:600;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eEpoxy-coated aquarium sand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;font-weight:600;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;font-weight:600;\"\u003eWater type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eFreshwater and saltwater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;font-weight:600;\"\u003eWater chemistry\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eInert, pH neutral, non-toxic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;font-weight:600;\"\u003eSizes\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e5 lb and 25 lb bags\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eHow Much Do I Need\u003c\/h3\u003e\n\u003cp\u003eAs a rough guide, about 1 lb of sand per gallon gives roughly a 1 inch bed. Rinse the sand before adding it to clear fine dust, then pour it slowly into your aquarium.\u003c\/p\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eRecommended Pairings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBuild a freshwater scape with our \u003ca href=\"\/collections\/fresh-water\" style=\"color:#2c6ecb;\"\u003efreshwater supplies\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eSetting up a reef? Browse our \u003ca href=\"\/collections\/salt-water\" style=\"color:#2c6ecb;\"\u003esaltwater supplies\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this sand safe for saltwater tanks?\u003c\/strong\u003e Yes. It is inert, non-toxic, and color-fast, so it works in both freshwater and marine aquariums.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to rinse it?\u003c\/strong\u003e Yes. Rinse the sand before adding it to remove fine dust and reduce cloudiness.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is it pickup only?\u003c\/strong\u003e Sand is heavy and costly to ship, so we hold it for convenient in-store pickup.\u003c\/p\u003e","brand":"Estes","offers":[{"title":"5 lb","offer_id":48730664141019,"sku":"06607-6","price":7.99,"currency_code":"USD","in_stock":true},{"title":"25 lb","offer_id":48730664173787,"sku":"06707","price":26.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/281655_1.jpg?v=1777537052"},{"product_id":"caribsea-samurai-soil","title":"CaribSea Samurai Soil","description":"\u003cdiv style=\"background:#E3F2FD;border-left:4px solid #1E88E5;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eA premium substrate built for thriving shrimp and planted tanks.\u003c\/strong\u003e CaribSea Samurai Soil is a uniformly graded, roughly 1 mm substrate made specifically for freshwater shrimp and planted aquariums. Unlike many soils, it will not turn to mud, compact, or crumble, and its highly porous grains boost biological filtration while keeping tiny shrimp from getting lost. It supports the neutral to slightly acidic, low-hardness conditions that sensitive shrimp and plants prefer, and every bag includes a live bacteria packet plus mycorrhizal fungi to jump-start your cycle and root growth. Pair it with \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003elive plants\u003c\/a\u003e and \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-invertebrates\"\u003efreshwater shrimp\u003c\/a\u003e.\u003c\/p\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eWhy Samurai Soil\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSized and textured for freshwater shrimp and planted aquariums\u003c\/li\u003e\n\u003cli\u003eUniform ~1 mm grains that will not compact, crumble, or cloud into mud\u003c\/li\u003e\n\u003cli\u003eHighly porous structure increases biological filtration and beneficial bacteria\u003c\/li\u003e\n\u003cli\u003eSupports the neutral to slightly acidic, low-hardness water shrimp and plants love\u003c\/li\u003e\n\u003cli\u003eIncludes a live bacteria packet and mycorrhizal fungi for a faster cycle and stronger roots\u003c\/li\u003e\n\u003cli\u003eClean and ready to use, with small grains that keep baby shrimp safe\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdd a layer at least 2 inches deep so plant roots have room to spread\u003c\/li\u003e\n\u003cli\u003eIt is clean and ready to use, so heavy rinsing is not required\u003c\/li\u003e\n\u003cli\u003eFill slowly onto a plate or bag to avoid disturbing the bed, then add the live bacteria packet\u003c\/li\u003e\n\u003cli\u003eGreat as a standalone shrimp or planted substrate, or capped over a nutrient base\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eChoose Your Size\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e3.5 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eNano and small shrimp or planted tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e9 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eStandard planted tanks, better value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eCaribSea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eFreshwater shrimp and plant substrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eGrain size\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eAbout 1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eEffect on water\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eNeutral to slightly acidic, will not raise hardness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eIncludes\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eLive bacteria packet, mycorrhizal fungi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eSizes\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e3.5 lb, 9 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;font-weight:600;width:40%;\"\u003eBest for\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eFreshwater shrimp and planted aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003ePair It With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003eLive aquarium plants\u003c\/a\u003e to root straight into the soil\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-invertebrates\"\u003eFreshwater shrimp\u003c\/a\u003e like cherry and crystal shrimp that thrive on it\u003c\/li\u003e\n\u003cli\u003eBrowse more \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003efreshwater\u003c\/a\u003e supplies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs it for shrimp, plants, or both?\u003c\/strong\u003e\u003cbr\u003eBoth. Samurai Soil is designed for freshwater shrimp and planted aquariums, and works beautifully in a shrimp-planted tank.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it change my pH or hardness?\u003c\/strong\u003e\u003cbr\u003eIt supports a neutral to slightly acidic environment and will not raise hardness, which suits sensitive shrimp and plants. Always monitor your parameters as your tank establishes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need to rinse it first?\u003c\/strong\u003e\u003cbr\u003eNo heavy rinsing is required, it is clean and ready to use. Add it gently to avoid clouding, then add the included bacteria packet.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow deep should I go and which size do I need?\u003c\/strong\u003e\u003cbr\u003eAim for at least 2 inches of depth. The 3.5 lb bag suits nano tanks, while the 9 lb bag covers a standard planted tank.\u003c\/p\u003e","brand":"CaribSea","offers":[{"title":"3.5 lb","offer_id":48742864126171,"sku":"00761","price":14.99,"currency_code":"USD","in_stock":true},{"title":"9 lb","offer_id":48742864158939,"sku":"00762","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/image_f0d0f0e6-d100-4cc1-9d21-186227102ce3.png?v=1777910923"},{"product_id":"estes-smokey-river","title":"Estes Smokey River","description":"\u003cdiv style=\"background:#E3F2FD;border-left:4px solid #1E88E5;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\n\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e Grab your bags when you stop by the shop.\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eEstes Smokey River Gravel\u003c\/strong\u003e is a natural-look aquarium gravel in a smoky blend of gray, tan, and earthy river stones. Inert and aquarium-safe, it will not alter your water chemistry, making it a clean, classic substrate for freshwater community tanks. The smooth, rounded grain is gentle on bottom dwellers and gives plant roots and beneficial bacteria plenty of surface to anchor and colonize.\u003c\/p\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eWhy You Will Like It\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural smoky color\u003c\/strong\u003e that suits planted tanks, community setups, and biotopes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInert and pH-neutral,\u003c\/strong\u003e so it will not raise hardness or shift your parameters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth, rounded grain\u003c\/strong\u003e that is safe for corydoras, loaches, and other bottom feeders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo bag sizes\u003c\/strong\u003e so you can dial in the right amount for nano tanks or large aquariums.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;font-weight:600;width:38%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eEstes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;font-weight:600;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eNatural stone gravel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;font-weight:600;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eSmoky blend of gray, tan, and brown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;font-weight:600;\"\u003eWater type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eFreshwater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;font-weight:600;\"\u003eWater chemistry\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eInert, pH neutral\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;font-weight:600;\"\u003eSizes\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e5 lb and 25 lb bags\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eHow Much Do I Need\u003c\/h3\u003e\n\u003cp\u003eAs a rough guide, about 1 lb of gravel per gallon gives roughly a 1 inch bed. Rinse the gravel before adding it to clear any dust, then pour it into your aquarium.\u003c\/p\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eRecommended Pairings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrowse more \u003ca href=\"\/collections\/fresh-water\" style=\"color:#2c6ecb;\"\u003efreshwater supplies\u003c\/a\u003e for your build.\u003c\/li\u003e\n\u003cli\u003eAnchor stems and rhizomes with our \u003ca href=\"\/collections\/freshwater-aquarium-plants\" style=\"color:#2c6ecb;\"\u003elive aquarium plants\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to rinse it?\u003c\/strong\u003e Yes. Rinse the gravel in clean water before adding it to remove fine dust.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it safe for planted tanks?\u003c\/strong\u003e Yes. It is inert and rounded, so it will not harm roots or bottom-dwelling fish, though heavy root feeders will appreciate root tabs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is it pickup only?\u003c\/strong\u003e Gravel is heavy and costly to ship, so we hold it for convenient in-store pickup.\u003c\/p\u003e","brand":"Estes","offers":[{"title":"5 lb","offer_id":48743170736347,"sku":"11517-6","price":6.99,"currency_code":"USD","in_stock":true},{"title":"25 lb","offer_id":48743170769115,"sku":"11717","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/image_0d5965a3-6095-4657-bb74-cbde94ee11a8.png?v=1777924736"},{"product_id":"polyplab-genesis-rock-pack-4-ceramic-bio-media-blocks-reef","title":"PolypLab Genesis Rock Pack | 4 Ceramic Bio-Media Blocks for Reef Tanks","description":"\u003cp\u003eThe \u003cstrong\u003ePolypLab Genesis Rock Pack\u003c\/strong\u003e is a 4-pack of high-fired ceramic bio-media blocks engineered to host massive populations of beneficial bacteria in saltwater reef aquariums. Each \u003cstrong\u003e4 × 4 × 7\/8 in\u003c\/strong\u003e block is sintered from a porous ceramic compound that supports both \u003cstrong\u003eaerobic (nitrifying)\u003c\/strong\u003e bacteria on the outside and \u003cstrong\u003eanaerobic (nitrate-reducing)\u003c\/strong\u003e bacteria deep in the core — in a single piece of media that lasts for years. Drop them into your sump, refugium, sand bed, or aquascape and let them work. Pair with the standalone \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/polyplab-genesis-bacterial-blend-50ml-live-reef-bacteria\"\u003ePolypLab Genesis Bacterial Blend\u003c\/a\u003e to seed the blocks fast, or browse more reef essentials in our \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-water\"\u003eSaltwater Collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhy This Pack\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4 Genesis Rock blocks\u003c\/strong\u003e — enough surface area for medium-to-large reef systems straight out of the box.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e23,000+ sq ft of bacterial surface area\u003c\/strong\u003e per block — one of the densest bio-media designs on the market.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100% high-fired ceramic\u003c\/strong\u003e — fired at 600°+, will not break down or release silicates over time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAerobic + anaerobic in one block\u003c\/strong\u003e — outer surface processes ammonia and nitrite while the oxygen-starved interior reduces nitrate.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile placement\u003c\/strong\u003e — works in sumps, refugiums, deep sand beds, or hidden in your aquascape.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLasts for years\u003c\/strong\u003e — ceramic substrate does not degrade under normal reef conditions, so you set it and forget it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eInitial seeding:\u003c\/strong\u003e Place the blocks in a clean container, cover with aquarium water, and dose your favorite saltwater bacteria culture (we recommend \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/polyplab-genesis-bacterial-blend-50ml-live-reef-bacteria\"\u003ePolypLab Genesis Bacterial Blend\u003c\/a\u003e). Soak for at least \u003cstrong\u003e12 hours\u003c\/strong\u003e, then transfer the blocks into your tank or sump.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlacement options:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnaerobic (nitrate reduction):\u003c\/strong\u003e Place blocks in a low-flow, low-oxygen area — under sand, deep in rockwork, or a quiet sump chamber.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAerobic + anaerobic (general filtration):\u003c\/strong\u003e Place in a medium-flow zone of the sump or display so the outer surface stays oxygenated while the core remains low-oxygen.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpread the load:\u003c\/strong\u003e Distribute the four blocks across both flow zones for balanced biological filtration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Genesis Rock requires no replacement under normal use. Continue dosing reef bacteria as part of your regular routine to keep the bio-media saturated with active culture.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003ePolypLab\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eGenesis Rock Pack (4-pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e4 ceramic bio-media blocks\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eBlock Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e4 × 4 × 7\/8 in (each)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eBacterial Surface Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e23,000+ sq ft per block\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e100% high-fired ceramic (600°+)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eUse With\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSaltwater \u0026amp; reef aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003ePlacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSump, refugium, aquascape, or sand bed\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eBacteria Required\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSold separately — pairs with PolypLab Genesis or any reef bacteria\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eLifespan\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eYears — ceramic does not degrade under normal use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eRecommended Pairings\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/polyplab-genesis-bacterial-blend-50ml-live-reef-bacteria\"\u003ePolypLab Genesis Bacterial Blend 50mL\u003c\/a\u003e — the bacteria culture engineered to seed these exact blocks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/polyplab-genesis-rock-booster-set-bacteria-ceramic-bio-media-reef\"\u003ePolypLab Genesis Rock Booster Set\u003c\/a\u003e — smaller starter kit with 2 blocks plus bacteria.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/brightwell-aquatics-microbacter7-250ml\"\u003eBrightwell MicroBacter7\u003c\/a\u003e — complementary nitrifying bacteria for ongoing biofilter support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-mixes\"\u003ePremium Salt Mixes\u003c\/a\u003e — mix fresh saltwater for soaking the blocks during initial seeding.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/water-testing\"\u003eWater Test Kits\u003c\/a\u003e — track ammonia, nitrite, and nitrate as the bacteria establish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the Pack include bacteria?\u003c\/strong\u003e\u003cbr\u003e\nNo — the Rock Pack is just the four ceramic blocks. Pick up a bottle of \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/polyplab-genesis-bacterial-blend-50ml-live-reef-bacteria\"\u003ePolypLab Genesis Bacterial Blend\u003c\/a\u003e separately, or grab the \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/polyplab-genesis-rock-booster-set-bacteria-ceramic-bio-media-reef\"\u003eGenesis Rock Booster Set\u003c\/a\u003e if you want a smaller bundle that includes bacteria.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat size tank is this Pack appropriate for?\u003c\/strong\u003e\u003cbr\u003e\nFour blocks is well-suited to medium-to-large reef systems. Larger tanks can use multiple packs distributed across sump and display zones; nano reefs may only need one or two blocks at a time.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhere exactly should I put the blocks?\u003c\/strong\u003e\u003cbr\u003e\nFor maximum nitrate reduction, place them in low-flow, low-oxygen spots — deep in rockwork, under the sand, or in a quiet sump chamber. For balanced aerobic + anaerobic filtration, put them in medium-flow areas. Spreading the four blocks across both zones gives you the best of both.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo the blocks ever need to be replaced?\u003c\/strong\u003e\u003cbr\u003e\nNo. The high-fired ceramic structure does not break down. As long as bacteria are dosed and the blocks are not damaged, they will keep providing surface area indefinitely.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this safe for fish, corals, and inverts?\u003c\/strong\u003e\u003cbr\u003e\nYes. The ceramic is inert and reef-safe. No livestock impact when used as directed.\u003c\/p\u003e","brand":"PolypLab","offers":[{"title":"Default Title","offer_id":48758361227483,"sku":"R-00002","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/image_a4b991ae-c044-4b51-acd4-4e1f770a14ce.png?v=1778331176"},{"product_id":"polyplab-genesis-rock-booster-set-bacteria-ceramic-bio-media-reef","title":"PolypLab Genesis Rock Booster Set | Live Bacteria + Ceramic Bio-Media Kit","description":"\u003cp\u003eThe \u003cstrong\u003ePolypLab Genesis Rock Booster Set\u003c\/strong\u003e is an all-in-one biological filtration upgrade for saltwater reef aquariums. Each kit pairs \u003cstrong\u003etwo Genesis Rock ceramic bio-media blocks\u003c\/strong\u003e — high-fired, ultra-porous ceramic with 23,000+ square feet of internal bacterial surface area per block — with a bottle of \u003cstrong\u003eGenesis Bacteria\u003c\/strong\u003e to seed and supercharge them. Drop the blocks into your sump, refugium, or aquascape and you get a permanent home for both aerobic (nitrifying) and anaerobic (nitrate-reducing) bacteria, all in one set. Browse more reef essentials in our \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-water\"\u003eSaltwater Collection\u003c\/a\u003e or stock up on water care in \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/maintenance-water-care\"\u003eMaintenance \u0026amp; Water Care\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhy This Set\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo Genesis Rock blocks\u003c\/strong\u003e — 100% ceramic compound fired at 600°+, will not break down or release silicates.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e23,000+ sq ft of bacterial surface area\u003c\/strong\u003e per block, far more than equivalent live rock or basic bio-media.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGenesis Bacteria included\u003c\/strong\u003e — a concentrated nitrifying \/ denitrifying culture pre-matched to seed the porous ceramic interior.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAerobic + anaerobic in one block\u003c\/strong\u003e — the outer surface processes ammonia and nitrite while the oxygen-starved interior reduces nitrate.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSump, refugium, sand bed, or aquascape\u003c\/strong\u003e — place anywhere with appropriate flow and let the bacteria do the work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLasts for years\u003c\/strong\u003e — ceramic substrate does not need replacement under normal reef conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eInitial seeding:\u003c\/strong\u003e Place both Genesis Rocks in a clean plastic container, cover with aquarium water, and add a dose of Genesis Bacteria. Let them soak for at least \u003cstrong\u003e12 hours\u003c\/strong\u003e so bacteria can colonize the ceramic interior. Then transfer the blocks to your tank, sump, or refugium.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlacement:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnaerobic (nitrate reduction):\u003c\/strong\u003e Place in a very low-flow, low-oxygen area — under sand, deep in the aquascape, or a quiet zone of the sump.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAerobic + anaerobic (general filtration):\u003c\/strong\u003e Place in a medium-flow area of the sump or display so the outer surface stays oxygenated while the core remains low-oxygen.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eOngoing dosing of Genesis Bacteria:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEstablished system:\u003c\/strong\u003e 1 drop per 20 gallons of total system water volume, daily.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCycling a new system:\u003c\/strong\u003e 4 drops per 20 gallons daily for the first two weeks, then taper to maintenance dose.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003ePolypLab\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eGenesis Rock Booster Set\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2 × Genesis Rock ceramic blocks + 1 × bottle Genesis Bacteria\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eBacterial Surface Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e23,000+ sq ft per block\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e100% high-fired ceramic (600°+)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eUse With\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSaltwater \u0026amp; reef aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003ePlacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSump, refugium, aquascape, or sand bed\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eBacteria Dosing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e1 drop \/ 20 gal daily (4 drops \/ 20 gal for cycling)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eLifespan\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCeramic blocks last for years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eRecommended Pairings\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-mixes\"\u003ePremium Salt Mixes\u003c\/a\u003e — mix fresh saltwater for soaking the blocks during initial seeding.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/saltwater-refractometer-hard-case-atc-salinity-tester\"\u003eSaltwater Refractometer\u003c\/a\u003e — nail your salinity before adding the blocks to the display.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/brightwell-aquatics-microbacter7-250ml\"\u003eBrightwell MicroBacter7\u003c\/a\u003e — complementary nitrifying bacteria for ongoing biofilter maintenance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/polyplab-reef-primer-shot-coral-dip-45g\"\u003ePolypLab Reef-Primer Coral Dip\u003c\/a\u003e — quarantine new corals before adding them to your now-supercharged reef.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/water-testing\"\u003eWater Test Kits\u003c\/a\u003e — track ammonia, nitrite, and nitrate as the bacteria establish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use Genesis Rock to cycle a brand-new tank?\u003c\/strong\u003e\u003cbr\u003e\nYes. Soak both blocks in saltwater with the included Genesis Bacteria for 12+ hours, then place them in the tank and dose 4 drops of bacteria per 20 gallons daily for two weeks while monitoring ammonia and nitrite.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this replace live rock?\u003c\/strong\u003e\u003cbr\u003e\nGenesis Rock is a complement to (or replacement for) live rock as a biological filter. Many reefkeepers run an all-dry-rock aquascape and rely on Genesis Rock plus bottled bacteria for biological filtration — same job, no pests or hitchhikers.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhere exactly should I put the blocks?\u003c\/strong\u003e\u003cbr\u003e\nFor maximum nitrate reduction, place them in a low-flow, low-oxygen spot — deep in the rockwork, under the sand, or in a quiet sump chamber. For balanced aerobic + anaerobic filtration, put them in medium flow inside the sump or display.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo the blocks ever need to be replaced?\u003c\/strong\u003e\u003cbr\u003e\nNo. The high-fired ceramic structure does not break down. As long as bacteria are dosed and the blocks are not damaged, they will keep providing surface area indefinitely.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this safe for fish, corals, and inverts?\u003c\/strong\u003e\u003cbr\u003e\nYes. The ceramic is inert and the Genesis Bacteria are reef-safe. No livestock impact when used as directed.\u003c\/p\u003e","brand":"PolypLab","offers":[{"title":"Default Title","offer_id":48758363554011,"sku":"R-000025","price":59.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/image_9e817dcd-64a9-4ded-bc96-cbabd54aec01.png?v=1778331514"},{"product_id":"seachem-flourite-red","title":"Seachem Flourite Red","description":"\u003cdiv style=\"background: #E3F2FD; border-left: 4px solid #1E88E5; padding: 10px 14px; margin: 0 0 14px; font-size: 0.95em;\"\u003e\n\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e These substrate bags are heavy, so we keep them on the shelf for in-store pickup rather than shipping.\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eSeachem Flourite Red\u003c\/strong\u003e is a stable, porous clay gravel made for the natural planted aquarium. It is fracted clay, not chemically coated or treated, so it will not change your pH, and it stays effective for the life of the tank without ever needing to be replaced. Its warm reddish-brown color brings out the greens of your plants and the colors of your fish. Use it on its own as a complete substrate bed or mix it into your existing gravel. Browse our full range of \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003elive aquarium plants\u003c\/a\u003e, \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003efreshwater supplies\u003c\/a\u003e, and the rest of the \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/seachem\"\u003eSeachem lineup\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3 style=\"margin: 16px 0 4px; font-size: 1.05em; font-weight: 600; line-height: 1.25; border-left: 4px solid #1E88E5; padding-left: 8px;\"\u003eWhy Planted-Tank Keepers Use It\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for roots.\u003c\/strong\u003e The porous clay gives roots something to grab onto and holds nutrients right where the plants can reach them.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo coatings, no extras needed.\u003c\/strong\u003e Not chemically coated or treated, and gravel modifiers like laterite are unnecessary.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH-safe.\u003c\/strong\u003e It will not alter your water chemistry, so it fits any freshwater setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLasts forever.\u003c\/strong\u003e Stays effective for the life of the aquarium and never needs replacing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarm reddish tone.\u003c\/strong\u003e The earthy red color makes plant greens and fish colors pop, and it works alone or blended with other gravels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin: 16px 0 4px; font-size: 1.05em; font-weight: 600; line-height: 1.25; border-left: 4px solid #1E88E5; padding-left: 8px;\"\u003eHow to Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRinse first.\u003c\/strong\u003e Flourite is dusty out of the bag. Give it a gentle rinse until the water runs clearer before adding it to the tank.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLay your bed.\u003c\/strong\u003e Add about 2 to 3 inches for rooted plants; deeper beds support bigger root systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFill gently.\u003c\/strong\u003e Set a plate or bowl on the substrate and pour water over it slowly so you do not stir up the bed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpect a little cloud.\u003c\/strong\u003e Some cloudiness at first is normal and clears within a few hours to a day once your filter is running.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin: 16px 0 4px; font-size: 1.05em; font-weight: 600; line-height: 1.25; border-left: 4px solid #1E88E5; padding-left: 8px;\"\u003eChoose Your Size\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; font-size: 0.95em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #E3F2FD;\"\u003e\n\u003cth style=\"border: 1px solid #BBDEFB; padding: 6px 10px; text-align: left;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #BBDEFB; padding: 6px 10px; text-align: left;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003e\u003cstrong\u003e3.5 kg (7.7 lbs)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003eNano and small planted tanks, or topping up an existing bed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003e\u003cstrong\u003e7 kg (15.4 lbs)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003eStandard planted tanks; stack multiple bags for larger or deeper aquascapes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 0.9em; color: #555; margin: 6px 0 0;\"\u003eAs a rough guide, plan on about 1 to 2 lbs per gallon depending on how deep a bed you want.\u003c\/p\u003e\n\u003ch3 style=\"margin: 16px 0 4px; font-size: 1.05em; font-weight: 600; line-height: 1.25; border-left: 4px solid #1E88E5; padding-left: 8px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; font-size: 0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px; width: 38%;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003eStable porous clay gravel substrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003eRed (reddish-brown)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003e\u003cstrong\u003eWater type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003eFreshwater, best for planted tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003e\u003cstrong\u003eCoverage guide\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003e~1 to 2 lbs per gallon for a 2 to 3 inch bed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003e\u003cstrong\u003eEffect on pH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003eNone; not coated or treated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003e\u003cstrong\u003eLifespan\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003ePermanent; never needs replacing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003e\u003cstrong\u003eSizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003e3.5 kg (7.7 lbs), 7 kg (15.4 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003e\u003cstrong\u003eAvailability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003eIn-store pickup only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"margin: 16px 0 4px; font-size: 1.05em; font-weight: 600; line-height: 1.25; border-left: 4px solid #1E88E5; padding-left: 8px;\"\u003eRecommended Pairings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/seachem-flourish-tabs\"\u003eSeachem Flourish Tabs\u003c\/a\u003e root tabs, pushed into the bed for heavy root feeders like swords and crypts.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/seachem-flourish-iron-ferrous-iron-planted\"\u003eSeachem Flourish Iron\u003c\/a\u003e for deep green, lush growth.\u003c\/li\u003e\n\u003cli\u003eA selection of \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003elive aquarium plants\u003c\/a\u003e to root into your new bed.\u003c\/li\u003e\n\u003cli\u003ePrefer a darker look? \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/seachem-flourite-black\"\u003eSeachem Flourite Black\u003c\/a\u003e is the same substrate in a deep black color.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin: 16px 0 4px; font-size: 1.05em; font-weight: 600; line-height: 1.25; border-left: 4px solid #1E88E5; padding-left: 8px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to rinse it first?\u003c\/strong\u003e\u003cbr\u003eYes. It is dusty straight from the bag, so a gentle rinse until the water runs clearer makes setup much cleaner. A little cloudiness when you fill the tank is still normal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it change my pH or hardness?\u003c\/strong\u003e\u003cbr\u003eNo. Flourite is not chemically coated or treated and will not alter your water chemistry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I still need root tabs or fertilizer?\u003c\/strong\u003e\u003cbr\u003eFlourite holds nutrients well at the roots, but heavy root feeders still benefit from root tabs and stem plants appreciate water-column dosing. Pair it with the Seachem Flourish line.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use it in a tank without plants?\u003c\/strong\u003e\u003cbr\u003eYes. It works as a regular freshwater gravel; it just performs best in planted setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much will I need?\u003c\/strong\u003e\u003cbr\u003eRoughly 1 to 2 lbs per gallon for a 2 to 3 inch bed. Larger footprints and deeper aquascapes need more, so buy multiple bags for big tanks.\u003c\/p\u003e","brand":"Seachem","offers":[{"title":"3.5kg\/7.7lbs","offer_id":48788151861467,"sku":"3713","price":16.99,"currency_code":"USD","in_stock":false},{"title":"7kg\/15.4lbs","offer_id":48788151894235,"sku":"3715","price":22.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/3713-Flourite-Red-3.5-kg.png?v=1779180135"},{"product_id":"seachem-flourite-black","title":"Seachem Flourite Black","description":"\u003cdiv style=\"background: #E3F2FD; border-left: 4px solid #1E88E5; padding: 10px 14px; margin: 0 0 14px; font-size: 0.95em;\"\u003e\n\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e These substrate bags are heavy, so we keep them on the shelf for in-store pickup rather than shipping.\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eSeachem Flourite Black\u003c\/strong\u003e is a stable, porous clay gravel made for the natural planted aquarium. It is fracted clay, not chemically coated or treated, so it will not change your pH, and it stays effective for the life of the tank without ever needing to be replaced. Use it on its own as a complete substrate bed or mix it into your existing gravel. Browse our full range of \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003elive aquarium plants\u003c\/a\u003e, \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003efreshwater supplies\u003c\/a\u003e, and the rest of the \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/seachem\"\u003eSeachem lineup\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3 style=\"margin: 16px 0 4px; font-size: 1.05em; font-weight: 600; line-height: 1.25; border-left: 4px solid #1E88E5; padding-left: 8px;\"\u003eWhy Planted-Tank Keepers Use It\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for roots.\u003c\/strong\u003e The porous clay gives roots something to grab onto and holds nutrients right where the plants can reach them.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo coatings, no extras needed.\u003c\/strong\u003e Not chemically coated or treated, and gravel modifiers like laterite are unnecessary.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH-safe.\u003c\/strong\u003e It will not alter your water chemistry, so it fits any freshwater setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLasts forever.\u003c\/strong\u003e Stays effective for the life of the aquarium and never needs replacing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep black backdrop.\u003c\/strong\u003e The dark substrate makes fish and plant colors stand out, and it works alone or blended with other gravels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin: 16px 0 4px; font-size: 1.05em; font-weight: 600; line-height: 1.25; border-left: 4px solid #1E88E5; padding-left: 8px;\"\u003eHow to Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRinse first.\u003c\/strong\u003e Flourite is dusty out of the bag. Give it a gentle rinse until the water runs clearer before adding it to the tank.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLay your bed.\u003c\/strong\u003e Add about 2 to 3 inches for rooted plants; deeper beds support bigger root systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFill gently.\u003c\/strong\u003e Set a plate or bowl on the substrate and pour water over it slowly so you do not stir up the bed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpect a little cloud.\u003c\/strong\u003e Some cloudiness at first is normal and clears within a few hours to a day once your filter is running.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin: 16px 0 4px; font-size: 1.05em; font-weight: 600; line-height: 1.25; border-left: 4px solid #1E88E5; padding-left: 8px;\"\u003eChoose Your Size\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; font-size: 0.95em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #E3F2FD;\"\u003e\n\u003cth style=\"border: 1px solid #BBDEFB; padding: 6px 10px; text-align: left;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #BBDEFB; padding: 6px 10px; text-align: left;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003e\u003cstrong\u003e3.5 kg (7.7 lbs)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003eNano and small planted tanks, or topping up an existing bed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003e\u003cstrong\u003e7 kg (15.4 lbs)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003eStandard planted tanks; stack multiple bags for larger or deeper aquascapes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 0.9em; color: #555; margin: 6px 0 0;\"\u003eAs a rough guide, plan on about 1 to 2 lbs per gallon depending on how deep a bed you want.\u003c\/p\u003e\n\u003ch3 style=\"margin: 16px 0 4px; font-size: 1.05em; font-weight: 600; line-height: 1.25; border-left: 4px solid #1E88E5; padding-left: 8px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; font-size: 0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px; width: 38%;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003eStable porous clay gravel substrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003e\u003cstrong\u003eWater type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003eFreshwater, best for planted tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003e\u003cstrong\u003eCoverage guide\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003e~1 to 2 lbs per gallon for a 2 to 3 inch bed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003e\u003cstrong\u003eEffect on pH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003eNone; not coated or treated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003e\u003cstrong\u003eLifespan\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003ePermanent; never needs replacing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003e\u003cstrong\u003eSizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003e3.5 kg (7.7 lbs), 7 kg (15.4 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003e\u003cstrong\u003eAvailability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003eIn-store pickup only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"margin: 16px 0 4px; font-size: 1.05em; font-weight: 600; line-height: 1.25; border-left: 4px solid #1E88E5; padding-left: 8px;\"\u003eRecommended Pairings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/seachem-flourish-tabs\"\u003eSeachem Flourish Tabs\u003c\/a\u003e root tabs, pushed into the bed for heavy root feeders like swords and crypts.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/seachem-flourish-iron-ferrous-iron-planted\"\u003eSeachem Flourish Iron\u003c\/a\u003e for deep green, lush growth.\u003c\/li\u003e\n\u003cli\u003eA selection of \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003elive aquarium plants\u003c\/a\u003e to root into your new bed.\u003c\/li\u003e\n\u003cli\u003ePrefer a warmer tone? \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/seachem-flourite-red\"\u003eSeachem Flourite Red\u003c\/a\u003e is the same substrate in a reddish-brown color.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin: 16px 0 4px; font-size: 1.05em; font-weight: 600; line-height: 1.25; border-left: 4px solid #1E88E5; padding-left: 8px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to rinse it first?\u003c\/strong\u003e\u003cbr\u003eYes. It is dusty straight from the bag, so a gentle rinse until the water runs clearer makes setup much cleaner. A little cloudiness when you fill the tank is still normal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it change my pH or hardness?\u003c\/strong\u003e\u003cbr\u003eNo. Flourite is not chemically coated or treated and will not alter your water chemistry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I still need root tabs or fertilizer?\u003c\/strong\u003e\u003cbr\u003eFlourite holds nutrients well at the roots, but heavy root feeders still benefit from root tabs and stem plants appreciate water-column dosing. Pair it with the Seachem Flourish line.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use it in a tank without plants?\u003c\/strong\u003e\u003cbr\u003eYes. It works as a regular freshwater gravel; it just performs best in planted setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much will I need?\u003c\/strong\u003e\u003cbr\u003eRoughly 1 to 2 lbs per gallon for a 2 to 3 inch bed. Larger footprints and deeper aquascapes need more, so buy multiple bags for big tanks.\u003c\/p\u003e","brand":"Seachem","offers":[{"title":"3.5kg\/7.7lbs","offer_id":48788210548955,"sku":"3723","price":18.99,"currency_code":"USD","in_stock":false},{"title":"7kg\/15.4lbs","offer_id":48788210581723,"sku":"3725","price":26.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/3723-Flourite-Black-3.5-kg.png?v=1779180719"},{"product_id":"estes-deep-river-regular-gravel-freshwater-substrate","title":"Estes Deep River Regular Gravel","description":"\u003cdiv style=\"background: #E3F2FD; border-left: 4px solid #1E88E5; padding: 10px 14px; margin: 0 0 14px; font-size: 0.95em;\"\u003e\n\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e Grab your bags when you stop by the shop.\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eEstes Deep River Regular Gravel\u003c\/strong\u003e is a natural-look aquarium gravel in a warm blend of tan, brown, and gray river stones. Inert and aquarium-safe, it will not alter your water chemistry, so it makes a clean, classic substrate for freshwater community tanks. The smooth, rounded grain is gentle on bottom dwellers and gives plant roots and beneficial bacteria plenty of surface to anchor and colonize.\u003c\/p\u003e\n\u003cp style=\"margin: 14px 0 4px; font-size: 1.05em; font-weight: 600; line-height: 1.25; border-left: 4px solid #1E88E5; padding-left: 8px;\"\u003eWhy You Will Like It\u003c\/p\u003e\n\u003cul style=\"margin: 4px 0; padding-left: 20px; line-height: 1.5;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural earth-tone color\u003c\/strong\u003e that suits planted tanks, community setups, and biotopes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInert and pH-neutral\u003c\/strong\u003e, so it will not raise hardness or shift your parameters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth, rounded grain\u003c\/strong\u003e that is safe for corydoras, loaches, and other bottom feeders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo bag sizes\u003c\/strong\u003e so you can dial in the right amount for nano tanks or large aquariums.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 14px 0 4px; font-size: 1.05em; font-weight: 600; line-height: 1.25; border-left: 4px solid #1E88E5; padding-left: 8px;\"\u003eSpecifications\u003c\/p\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; margin: 4px 0; font-size: 0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #BBDEFB; background: #E3F2FD; padding: 6px 10px; font-weight: 600; white-space: nowrap; text-align: left;\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003eEstes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #BBDEFB; background: #E3F2FD; padding: 6px 10px; font-weight: 600; white-space: nowrap; text-align: left;\"\u003eMaterial\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003eNatural stone gravel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #BBDEFB; background: #E3F2FD; padding: 6px 10px; font-weight: 600; white-space: nowrap; text-align: left;\"\u003eColor\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003eNatural river blend (tan, brown, gray)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #BBDEFB; background: #E3F2FD; padding: 6px 10px; font-weight: 600; white-space: nowrap; text-align: left;\"\u003eWater type\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003eFreshwater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #BBDEFB; background: #E3F2FD; padding: 6px 10px; font-weight: 600; white-space: nowrap; text-align: left;\"\u003eWater chemistry\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003eInert, pH neutral\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #BBDEFB; background: #E3F2FD; padding: 6px 10px; font-weight: 600; white-space: nowrap; text-align: left;\"\u003eAvailable sizes\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003e5 lb and 25 lb bags\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #BBDEFB; background: #E3F2FD; padding: 6px 10px; font-weight: 600; white-space: nowrap; text-align: left;\"\u003eCoverage\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #BBDEFB; padding: 6px 10px;\"\u003eAbout 1 to 2 lb per gallon for a standard bed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin: 14px 0 4px; font-size: 1.05em; font-weight: 600; line-height: 1.25; border-left: 4px solid #1E88E5; padding-left: 8px;\"\u003eSetting It Up\u003c\/p\u003e\n\u003cp\u003eRinse the gravel thoroughly in a bucket or colander until the water runs clear before adding it to your tank, which removes dust from shipping and handling. Plan on roughly 1 to 2 pounds per gallon for a 1 to 2 inch bed, using more for planted tanks where roots need depth. Add the gravel first, then fill slowly over a plate or your hand to avoid clouding the water.\u003c\/p\u003e\n\u003cp style=\"margin: 14px 0 4px; font-size: 1.05em; font-weight: 600; line-height: 1.25; border-left: 4px solid #1E88E5; padding-left: 8px;\"\u003eRecommended Supplies\u003c\/p\u003e\n\u003cul style=\"margin: 4px 0; padding-left: 20px; line-height: 1.5;\"\u003e\n\u003cli\u003eKeep the bed clean with a \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/lees-ultra-gravel-vacuum-9-inch\"\u003eLee's Ultra Gravel Vacuum\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eDechlorinate new water during setup and water changes with \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/seachem-prime-complete-concentrated-water-conditioner\"\u003eSeachem Prime\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003ePlant it up with our \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003eFreshwater Aquarium Plants\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eExplore the full \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003eFreshwater\u003c\/a\u003e collection for tanks, fish, and gear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 14px 0 4px; font-size: 1.05em; font-weight: 600; line-height: 1.25; border-left: 4px solid #1E88E5; padding-left: 8px;\"\u003eQuestions \u0026amp; Answers\u003c\/p\u003e\n\u003cp style=\"margin: 8px 0 0; line-height: 1.5;\"\u003e\u003cstrong\u003eHow much gravel do I need?\u003c\/strong\u003e\u003cbr\u003eAs a rule of thumb, use about 1 to 2 pounds per gallon for a 1 to 2 inch bed. A 5 lb bag suits nano and small tanks, while the 25 lb bag is better for larger aquariums or deeper planted substrates.\u003c\/p\u003e\n\u003cp style=\"margin: 8px 0 0; line-height: 1.5;\"\u003e\u003cstrong\u003eWill it change my water parameters?\u003c\/strong\u003e\u003cbr\u003eNo. This gravel is inert and pH neutral, so it will not raise hardness or shift pH. It is a safe choice for almost any freshwater community.\u003c\/p\u003e\n\u003cp style=\"margin: 8px 0 0; line-height: 1.5;\"\u003e\u003cstrong\u003eDo I need to rinse it first?\u003c\/strong\u003e\u003cbr\u003eYes. Always rinse aquarium gravel until the water runs clear before adding it, which removes fine dust and keeps your tank from clouding on the first fill.\u003c\/p\u003e\n\u003cp style=\"margin: 8px 0 0; line-height: 1.5;\"\u003e\u003cstrong\u003eIs it safe for bottom feeders?\u003c\/strong\u003e\u003cbr\u003eYes. The grain is smooth and rounded, which is gentle on the barbels and bellies of corydoras, loaches, and other fish that sift the substrate.\u003c\/p\u003e","brand":"Estes","offers":[{"title":"5 lb","offer_id":48817091313883,"sku":"11512","price":4.99,"currency_code":"USD","in_stock":true},{"title":"25 lb","offer_id":48817091346651,"sku":null,"price":22.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/034652115126A.jpg?v=1779966252"},{"product_id":"caribsea-ocean-direct-original-grade","title":"CaribSea Ocean Direct - Original Grade","description":"\u003cdiv style=\"background:#E0F7FA;border-left:4px solid #006064;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\n\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e Live sand is heavy, so grab your bag when you stop by the shop.\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eCaribSea Ocean Direct Original Grade\u003c\/strong\u003e is a real live sand unlike any other substrate on the market. Using its Sea Breathe technology, every breathable bag preserves natural marine bacteria in a thin film of real ocean water, delivering up to 1,000 times more beneficial bacteria than other preservation methods. Pour it in and you get a thriving, natural aquarium in minutes.\u003c\/p\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eWhy You Will Like It\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal live sand.\u003c\/strong\u003e Preserved with living bacteria and enzymes, not dried out or sterilized.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSea Breathe technology.\u003c\/strong\u003e Breathable bags allow gas exchange so the bacteria stay alive and active.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaster, more stable cycle.\u003c\/strong\u003e Seeds your tank with natural nitrifying bacteria to jump-start the nitrogen cycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAragonite base.\u003c\/strong\u003e Naturally buffers pH and supplies calcium and carbonate for reef stability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;font-weight:600;width:38%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eCaribSea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;font-weight:600;\"\u003eProduct\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eOcean Direct Original Grade live sand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;font-weight:600;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eAragonite, live\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;font-weight:600;\"\u003eWater type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eSaltwater and reef aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;font-weight:600;\"\u003eGrain\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eOriginal grade, approximately 1.0 to 2.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;font-weight:600;\"\u003eSizes\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e5 lb, 20 lb, and 40 lb bags\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;font-weight:600;\"\u003eFeatures\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eSea Breathe living bacteria, natural pH buffering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eHow Much Do I Need\u003c\/h3\u003e\n\u003cp\u003eAs a rough guide, about 1 to 1.5 lb of sand per gallon creates a 1 inch bed, or roughly 2 lb per gallon for a 2 inch bed. Rinsing is not required, and you can add it to a running tank a little at a time.\u003c\/p\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eRecommended Pairings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRound out your build with more \u003ca href=\"\/collections\/salt-water\" style=\"color:#2c6ecb;\"\u003esaltwater supplies\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003ePair with a quality \u003ca href=\"\/collections\/salt-mixes\" style=\"color:#2c6ecb;\"\u003esalt mix\u003c\/a\u003e for water changes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to rinse it?\u003c\/strong\u003e No. Ocean Direct is ready to use, and rinsing would wash away the beneficial bacteria.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I add it to an established tank?\u003c\/strong\u003e Yes. Add it gradually near the substrate to avoid clouding the water.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is it pickup only?\u003c\/strong\u003e Live sand is heavy and the living bacteria are best kept local, so we hold it for in-store pickup.\u003c\/p\u003e","brand":"CaribSea","offers":[{"title":"5 lb","offer_id":48839771390171,"sku":"00905","price":6.99,"currency_code":"USD","in_stock":true},{"title":"20 lb","offer_id":48839771422939,"sku":"00920","price":23.99,"currency_code":"USD","in_stock":true},{"title":"40 lb","offer_id":48839771455707,"sku":"00940","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/image_6ec36739-034e-4647-a829-84a1df36f2e8.jpg?v=1780577122"},{"product_id":"caribsea-african-cichlid-mix-ivory-coast-sand","title":"CaribSea African Cichlid Mix - Ivory Coast Sand","description":"\u003cdiv style=\"background:#E3F2FD;border-left:4px solid #1E88E5;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\n\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cp\u003eCaribSea African Cichlid Mix in Ivory Coast Sand is a premium aragonite substrate built specifically for African Rift Lake cichlid aquariums. Its naturally high calcium carbonate content buffers your water toward the high pH and hardness that Lake Malawi and Lake Tanganyika cichlids thrive in, while a clean, light sand bed makes their colors pop. No paints and no dyes, just an aquarium-safe substrate that doubles as a water conditioner.\u003c\/p\u003e\n\u003cp\u003eStock up for your African tank alongside our \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003efreshwater livestock and supplies\u003c\/a\u003e and the cichlid care products below.\u003c\/p\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eWhy This Substrate\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuffers for African cichlids:\u003c\/strong\u003e aragonite naturally maintains a high, stable pH and alkalinity, recreating the hard mineral-rich water of Lakes Malawi and Tanganyika.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIvory Coast color:\u003c\/strong\u003e a light, natural sand blend that brightens the aquarium and shows off vivid cichlid coloration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigger and sifter friendly:\u003c\/strong\u003e a fine grain that is gentle on barbels and easy for cichlids to shuffle and rearrange.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAquarium safe:\u003c\/strong\u003e contains no paints or dyes. Rinse, add, and go.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eCaribSea African Cichlid Mix, Ivory Coast Sand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eAragonite buffering substrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e\u003cstrong\u003eBest For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eAfrican Rift Lake cichlids (Malawi, Tanganyika)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e\u003cstrong\u003eWater Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eFreshwater, hard and alkaline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e\u003cstrong\u003eBuffers pH \u0026amp; KH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e\u003cstrong\u003eBag Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e20 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eCaribSea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003e\u003cstrong\u003ePickup\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;\"\u003eIn-store only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eRecommended Pairings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/fritz-rift-lake-cichlid-buffer-african-cichlid-ph-kh\"\u003eFritz Rift Lake Cichlid Buffer\u003c\/a\u003e to lock in high pH and KH\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/fritz-rift-lake-cichlid-probiotic-salt-african-gh\"\u003eFritz Rift Lake Cichlid Probiotic Salt\u003c\/a\u003e for trace minerals and GH\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/hikari-cichlid-gold-pellet\"\u003eHikari Cichlid Gold Pellets\u003c\/a\u003e for daily feeding\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/hikari-texas-holey-rock-resin-cichlid-cave\"\u003eHikari Texas Holey Rock\u003c\/a\u003e for caves and aquascaping\u003c\/li\u003e\n\u003cli\u003eStock the tank with African cichlids like the \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/brichardi-lyretail-cichlid-neolamprologus-brichardi\"\u003eBrichardi Lyretail\u003c\/a\u003e or \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/electric-blue-johanni-cichlid-pseudotropheus-johannii-freshwater\"\u003eElectric Blue Johanni\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow much do I need?\u003c\/strong\u003e\u003cbr\u003eA good rule of thumb is about 1 pound per gallon for a 1 inch bed, or more for a deeper sand bed. A 20 lb bag suits roughly a 20 gallon tank at standard depth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to rinse it first?\u003c\/strong\u003e\u003cbr\u003eA quick rinse cuts down on initial cloudiness, though aragonite sands settle quickly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it really raise my pH?\u003c\/strong\u003e\u003cbr\u003eYes. It buffers toward a high, stable pH, which is exactly what African cichlids want. For that reason it is not recommended for soft-water or blackwater fish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is this pickup only?\u003c\/strong\u003e\u003cbr\u003eIt is heavy, so we keep it on the shelf for fast in-store pickup rather than shipping.\u003c\/p\u003e","brand":"CaribSea","offers":[{"title":"20 lb","offer_id":48888787566811,"sku":"00223","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/image_89df5c50-277a-4d20-92f8-319baa2bb7c0.jpg?v=1781785161"},{"product_id":"fluval-betta-stratum","title":"Fluval Betta Stratum","description":"\u003cdiv style=\"background:#f5f5f5;border-left:4px solid #666;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eFluval Betta Stratum\u003c\/strong\u003e is a Japanese volcanic soil substrate made specifically for betta and small planted aquariums. The 1 to 3 mm granules are infused with beneficial bacteria to jump-start biological filtration, support healthy plant roots, and hold a neutral to slightly acidic pH that bettas and tropical plants love. Pair it with \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/nutrition\"\u003ebetta food\u003c\/a\u003e and \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003elive plants\u003c\/a\u003e to build a low-maintenance planted betta home.\u003c\/p\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #666;padding-left:8px;\"\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eJapanese volcanic soil promotes vigorous plant growth and vibrant color\u003c\/li\u003e\n\u003cli\u003eInfused with beneficial bacteria to boost biological filtration and water quality\u003c\/li\u003e\n\u003cli\u003eSupports a neutral to slightly acidic pH, ideal for bettas and planted tanks\u003c\/li\u003e\n\u003cli\u003eLightweight, non-compacting granules let roots spread and reach nutrients\u003c\/li\u003e\n\u003cli\u003e1 to 3 mm granules sized for bettas, so uneaten food stays accessible\u003c\/li\u003e\n\u003cli\u003eSmooth texture helps protect delicate betta fins\u003c\/li\u003e\n\u003cli\u003eSoftens water naturally by reducing carbonate hardness\u003c\/li\u003e\n\u003cli\u003eDark substrate makes betta colors pop and will not stain the water\u003c\/li\u003e\n\u003cli\u003eIdeal for nano and small freshwater aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #666;padding-left:8px;\"\u003eHow to Use\u003c\/h3\u003e\u003cp\u003eAdd a bed of about 1 inch across the bottom of your aquarium, then fill slowly over a plate or bag to keep the water clear. The dormant bacteria in the substrate awaken once submerged, so add it before you plant and cycle the tank. A single 1.76 lb (0.8 kg) bag suits a typical nano or betta tank.\u003c\/p\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #666;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;width:100%;margin:8px 0;font-size:0.95em;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;width:36%;\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003eFluval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;width:36%;\"\u003eProduct\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003eBetta Stratum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;width:36%;\"\u003eType\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003eVolcanic soil planted substrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;width:36%;\"\u003eNet weight\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003e1.76 lb (0.8 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;width:36%;\"\u003eGranule size\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003e1 to 3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;width:36%;\"\u003epH influence\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003eNeutral to slightly acidic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;width:36%;\"\u003eOrigin\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;width:36%;\"\u003eBest for\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003eBettas and small freshwater planted aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #666;padding-left:8px;\"\u003eRecommended Pairings\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003eLive aquarium plants\u003c\/a\u003e to root directly into the stratum\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/nutrition\"\u003eBetta food\u003c\/a\u003e for daily feeding\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003eFreshwater supplies\u003c\/a\u003e like a conditioner, heater, and gentle filter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #666;padding-left:8px;\"\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDo I need to rinse it first?\u003c\/strong\u003e No. Add it dry and fill the tank slowly to avoid clouding. Any light initial haze clears within a day or two as the substrate settles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much do I need?\u003c\/strong\u003e One 1.76 lb bag covers a nano or small betta tank at about a 1 inch bed. Deeper beds or larger footprints may need a second bag.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill it lower my pH?\u003c\/strong\u003e It helps hold a neutral to slightly acidic range and softens water by reducing carbonate hardness, which suits bettas and most tropical plants.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the beneficial bacteria survive in the bag?\u003c\/strong\u003e Yes. The bacteria are conditioned into a dormant state for packaging and awaken once the substrate is submerged in your aquarium.\u003c\/p\u003e","brand":"Fluval","offers":[{"title":"Default Title","offer_id":48987454931163,"sku":"12689","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/12689_Packaging_INT-2048x2048.jpg?v=1784359880"},{"product_id":"fluval-plant-and-shrimp-stratum","title":"Fluval Plant \u0026 Shrimp Stratum","description":"\u003cdiv style=\"background:#f5f5f5;border-left:4px solid #666;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eFluval Plant \u0026amp; Shrimp Stratum\u003c\/strong\u003e is a natural volcanic soil collected from the mineral-rich foothills of the Mount Aso volcano in Japan, made for planted and shrimp aquariums. Its porous granules let plant roots spread and feed easily, host colonies of beneficial nitrifying bacteria, and hold a neutral to slightly acidic pH that most tropical plants, fish, and shrimp prefer. Pair it with our \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003elive plants\u003c\/a\u003e and \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-invertebrates\"\u003efreshwater shrimp\u003c\/a\u003e to build a thriving aquascape.\u003c\/p\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #666;padding-left:8px;\"\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eJapanese volcanic soil encourages strong plant growth, with roots that penetrate and spread to reach key nutrients\u003c\/li\u003e\n\u003cli\u003ePorous structure allows rapid colonization of beneficial nitrifying bacteria\u003c\/li\u003e\n\u003cli\u003eSupports a neutral to slightly acidic pH, ideal for planted tanks, tropical fish, and shrimp\u003c\/li\u003e\n\u003cli\u003eGives newborn shrimp a refuge from predators until they are large enough to emerge\u003c\/li\u003e\n\u003cli\u003eWill not discolor water and helps control organic discoloration when driftwood is present\u003c\/li\u003e\n\u003cli\u003eFor use in freshwater aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #666;padding-left:8px;\"\u003eChoose Your Size\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;width:100%;margin:8px 0;font-size:0.95em;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;\"\u003eWeight\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;\"\u003eBest For\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;\"\u003ePrice\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003e4.4 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003e2 kg\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003eNano and small planted or shrimp tanks\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003e$14.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003e8.8 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003e4 kg\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003eSmall to mid-size aquascapes\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003e$27.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003e17.6 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003e8 kg\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003eLarger display planted tanks\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003e$50.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #666;padding-left:8px;\"\u003eHow to Use\u003c\/h3\u003e\u003cp\u003eRinse gently to reduce initial cloudiness, then add a bed of about 2 to 3 inches and fill the tank slowly over a plate or bag to keep the water clear. Give the tank time to settle and cycle before adding sensitive shrimp or fish. Fluval suggests estimating how much you need by multiplying tank length x width x desired depth (in cm) and dividing by 1000 to get the weight in kilograms.\u003c\/p\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #666;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;width:100%;margin:8px 0;font-size:0.95em;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003eFluval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;\"\u003eProduct\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003ePlant \u0026amp; Shrimp Stratum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;\"\u003eType\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003eVolcanic soil planted substrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;\"\u003eSource\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003eMount Aso volcano, Japan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;\"\u003epH influence\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003eNeutral to slightly acidic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;\"\u003eSizes\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003e4.4 lb (2 kg), 8.8 lb (4 kg), 17.6 lb (8 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;\"\u003eBest for\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003eFreshwater planted and shrimp aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #666;padding-left:8px;\"\u003eRecommended Pairings\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003eLive aquarium plants\u003c\/a\u003e to root into the stratum\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-invertebrates\"\u003eFreshwater shrimp\u003c\/a\u003e that shelter and breed in the granules\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003eFreshwater supplies\u003c\/a\u003e like CO2, plant lighting, and ferts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #666;padding-left:8px;\"\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhich size do I need?\u003c\/strong\u003e As a rough guide, multiply your tank length x width x the substrate depth you want (all in cm) and divide by 1000 for the kilograms needed. Nano tanks usually take the 4.4 lb bag, while larger display tanks may need the 17.6 lb bag or more.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I rinse it first?\u003c\/strong\u003e A gentle rinse reduces the light cloudiness that can appear at first. Fill the tank slowly and any haze clears within a day or two as the substrate settles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs it safe for shrimp?\u003c\/strong\u003e Yes. It is designed for shrimp and even shelters newborn shrimp. Let the tank settle and cycle before adding sensitive species.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill it change my pH?\u003c\/strong\u003e It helps hold a neutral to slightly acidic range that suits most planted-tank plants, tropical fish, and shrimp.\u003c\/p\u003e","brand":"Fluval","offers":[{"title":"4.4 lb (2 kg)","offer_id":48987521876187,"sku":"12693","price":14.99,"currency_code":"USD","in_stock":true},{"title":"8.8 lb (4 kg)","offer_id":48987521908955,"sku":"12694","price":27.99,"currency_code":"USD","in_stock":true},{"title":"17.6 lb (8 kg)","offer_id":48987521941723,"sku":"12695","price":50.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/12693_packaging-1.jpg?v=1784362491"},{"product_id":"caribsea-super-naturals-raven-river-pebble","title":"CaribSea Super Naturals Raven River Pebble","description":"\u003cdiv style=\"background:#f5f5f5;border-left:4px solid #666;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eCaribSea Super Naturals Raven River Pebble\u003c\/strong\u003e is a dark, natural river pebble that brings the look of a shaded jungle river straight into your tank. The Super Naturals line is selected and crafted to echo real aquatic habitats, from the dark waters of the Rio Negro to the black sand rivers that run off tropical volcanic islands, so a Raven River bed gives fish a moody, natural backdrop that makes their color pop. Build a scape around it with our \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003efreshwater plants\u003c\/a\u003e.\u003c\/p\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #666;padding-left:8px;\"\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDark, natural river pebble that sets off fish color and plant greens\u003c\/li\u003e\n\u003cli\u003eNatural coloration, no paints or dyes\u003c\/li\u003e\n\u003cli\u003eLarger pebble grade for a river-bed look, coarser than aquarium sand\u003c\/li\u003e\n\u003cli\u003ePart of CaribSea Super Naturals, crafted to match real-world aquatic habitats\u003c\/li\u003e\n\u003cli\u003eFor freshwater aquariums and aquascapes\u003c\/li\u003e\n\u003cli\u003eAvailable in 5, 10, 20, and 40 lb bags\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #666;padding-left:8px;\"\u003eChoose Your Size\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;width:100%;margin:8px 0;font-size:0.95em;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;\"\u003eBag\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;\"\u003eRoughly Suits\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;\"\u003ePrice\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003e5 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003eNano tanks, or an accent layer in a larger scape\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003e$8.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003e10 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003eAround a 10 gallon tank\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003e$16.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003e20 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003eAround a 20 gallon tank\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003e$27.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003e40 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003e40 gallon and larger displays\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003e$49.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp style=\"font-size:0.92em;color:#555;\"\u003eA common rule of thumb is about 1 to 1.5 lb per gallon for a 1 to 2 inch bed. Deeper beds, larger footprints, and planted layouts will want more. Ask us in-store and we will help you work out how much you need.\u003c\/p\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #666;padding-left:8px;\"\u003eSetting It Up\u003c\/h3\u003e\u003cp\u003eRinse the pebble before it goes in, then add it to the empty tank and fill slowly over a plate or bag so you do not cloud the water or dig craters in the bed. Because this is a coarser pebble rather than a fine sand, debris tends to settle down between the stones, so work your gravel vacuum into the bed during water changes to keep it clean.\u003c\/p\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #666;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;width:100%;margin:8px 0;font-size:0.95em;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003eCaribSea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;\"\u003eLine\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003eSuper Naturals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;\"\u003eColor\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003eRaven River, dark natural\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;\"\u003eGrade\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003ePebble, coarser than sand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;\"\u003eColoring\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003eNatural, no paints or dyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;\"\u003eBest for\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003eFreshwater aquariums and aquascapes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;background:#f5f5f5;padding:6px 8px;text-align:left;\"\u003eBag sizes\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 8px;\"\u003e5 lb, 10 lb, 20 lb, 40 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #666;padding-left:8px;\"\u003eRecommended Pairings\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003eFreshwater plants\u003c\/a\u003e to plant into your new scape\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003eFreshwater supplies\u003c\/a\u003e for filtration, water care, and lighting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #666;padding-left:8px;\"\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eHow much do I need?\u003c\/strong\u003e Roughly 1 to 1.5 lb per gallon gives a 1 to 2 inch bed. A 20 gallon tank usually lands around the 20 lb bag.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need to rinse it?\u003c\/strong\u003e Yes, give it a rinse first. That keeps the initial cloudiness down and clears out any dust from the bag.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs it painted or dyed?\u003c\/strong\u003e No. The dark color is natural, which is why it holds up over time instead of fading or chipping.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this sand or gravel?\u003c\/strong\u003e It is a pebble grade, coarser than aquarium sand, so it reads like a natural river bed. Vacuum into the bed at water changes since waste settles between the stones.\u003c\/p\u003e","brand":"CaribSea","offers":[{"title":"5 lb","offer_id":49005654212827,"sku":"05812","price":8.99,"currency_code":"USD","in_stock":true},{"title":"10 lb","offer_id":49005654245595,"sku":"10812","price":16.99,"currency_code":"USD","in_stock":false},{"title":"20 lb","offer_id":49005654278363,"sku":"00812","price":27.99,"currency_code":"USD","in_stock":true},{"title":"40 lb","offer_id":49005654311131,"sku":"40812","price":49.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/Raven-River-Aquirium-Sand.jpg?v=1784804051"},{"product_id":"caribsea-seaflor-fiji-pink-reef-sand-15-lb","title":"CaribSea Seaflor Fiji Pink Reef Sand 15 lb","description":"\u003cdiv style=\"background:#E0F7FA;border-left:4px solid #006064;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eWarm pink reef sand that supports your water chemistry.\u003c\/strong\u003e CaribSea Seaflor Fiji Pink is a dry aragonite reef sand that gives your saltwater aquarium a natural, warm pink bed while doing real work for water quality. Because it is 100% aragonite, it buffers pH toward natural seawater levels and slowly releases calcium and carbonates, and its smooth, reef-grade grains (about 0.5 to 1.5 mm) resist detritus buildup. It is screened free of ash, metals, pesticides, and silica, so it will not fuel nuisance algae. Rinse it, add it, and seed it with live sand or bacteria to cycle. Pair it with our \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-water\"\u003esaltwater\u003c\/a\u003e essentials and live rock.\u003c\/p\u003e\n\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eWhy Seaflor Fiji Pink\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e100% aragonite buffers pH and releases calcium and carbonates for reef stability\u003c\/li\u003e\n\u003cli\u003eWarm, natural pink color for a bright, tropical-looking sand bed\u003c\/li\u003e\n\u003cli\u003eReef-grade grain (about 0.5 to 1.5 mm) resists detritus and stays put in moderate flow\u003c\/li\u003e\n\u003cli\u003eScreened free of ash, metals, pesticides, and silica that can feed nuisance algae\u003c\/li\u003e\n\u003cli\u003eA dry sand, so it is more economical than live sand and easy to store\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eHow to Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse about 1 to 1.5 lb per gallon for a 1 to 2 inch bed, or more for a deeper sand bed.\u003c\/li\u003e\n\u003cli\u003eRinse the sand in saltwater or RO\/DI before adding to reduce initial cloudiness.\u003c\/li\u003e\n\u003cli\u003eBecause it is dry, seed it with a scoop of live sand or a bacterial starter to cycle the tank.\u003c\/li\u003e\n\u003cli\u003eSet your rock on the glass first, then pour the sand around it so the structure stays stable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;font-size:0.95em;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #B2EBF2;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #B2EBF2;\"\u003eCaribSea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #B2EBF2;\"\u003e\u003cstrong\u003eLine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #B2EBF2;\"\u003eSeaflor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #B2EBF2;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #B2EBF2;\"\u003eDry aragonite reef sand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #B2EBF2;\"\u003e\u003cstrong\u003eGrain size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #B2EBF2;\"\u003eAbout 0.5 to 1.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #B2EBF2;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #B2EBF2;\"\u003eNatural pink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #B2EBF2;\"\u003e\u003cstrong\u003eBuffers pH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #B2EBF2;\"\u003eYes, 100% aragonite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #B2EBF2;\"\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #B2EBF2;\"\u003eSaltwater and reef aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #B2EBF2;\"\u003e\u003cstrong\u003eBag size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #B2EBF2;\"\u003e15 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003ePair It With\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOur live CaribSea Arag-Alive Fiji Pink to seed the bed with beneficial bacteria\u003c\/li\u003e\n\u003cli\u003eLive rock and reef aquascaping stone for your structure\u003c\/li\u003e\n\u003cli\u003eThe rest of our \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-water\"\u003esaltwater and reef supplies\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this live sand?\u003c\/strong\u003e No, it is dry aragonite reef sand. Seed it with a little live sand or a bacterial starter and let the tank cycle to make it biologically active.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much do I need?\u003c\/strong\u003e Plan on roughly 1 to 1.5 lb per gallon for a 1 to 2 inch bed. A 15 lb bag suits a small tank or tops up a larger one.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it cloud my water?\u003c\/strong\u003e Rinse it before adding and any haze will settle within a day or two, especially with good filtration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use it in freshwater?\u003c\/strong\u003e It is designed for saltwater and reef tanks. Its pH buffering suits marine systems and African cichlid tanks, but not most planted or soft-water freshwater setups.\u003c\/p\u003e","brand":"CaribSea","offers":[{"title":"Default Title","offer_id":49162770907355,"sku":"00022","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/aragomite_fiji_pink_1.jpg?v=1787236887"},{"product_id":"seachem-flourite-black-sand","title":"Seachem Flourite Black Sand","description":"\u003cdiv class=\"aq-pd\"\u003e\n\u003cstyle\u003e\n.aq-pd{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;color:#1a1a1a;line-height:1.6;max-width:900px;}\n.aq-pd h2{font-size:1.2em;font-weight:700;margin:1.4em 0 .5em;padding-left:10px;border-left:4px solid #1E88E5;}\n.aq-pd p{margin:.6em 0;}\n.aq-pd a{color:#1155cc;text-decoration:underline;}\n.aq-lead{font-size:1.05em;}\n.aq-features{list-style:none;padding:0;margin:.6em 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:8px;}\n.aq-features li{background:#E3F2FD;border-left:3px solid #1E88E5;padding:8px 12px;font-size:.95em;}\n.aq-compare{width:100%;border-collapse:collapse;margin:.6em 0;font-size:.92em;}\n.aq-compare th,.aq-compare td{border:1px solid #BBDEFB;padding:8px 10px;text-align:center;}\n.aq-compare th{background:#1E88E5;color:#fff;font-weight:600;}\n.aq-compare td:first-child{text-align:left;font-weight:600;}\n.aq-specs-table{width:100%;border-collapse:collapse;font-size:.93em;margin:.4em 0;}\n.aq-specs-table th,.aq-specs-table td{border:1px solid #BBDEFB;padding:7px 10px;text-align:left;}\n.aq-specs-table th{background:#E3F2FD;width:40%;}\n\u003c\/style\u003e\n\u003cdiv style=\"background:#E3F2FD;border-left:4px solid #1E88E5;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\n\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e Order online and pick this up at the store. This item does not ship.\u003c\/div\u003e\n\u003cp class=\"aq-lead\"\u003eSeachem \u003cstrong\u003eFlourite Black Sand\u003c\/strong\u003e is a premium, all natural clay gravel substrate for the planted aquarium, in a fine sand grade with a deep black color that makes plants, shrimp, and fish colors pop. It is not chemically coated or treated and will not alter your pH, so it stays effective for the life of the aquarium. A perfect foundation for a planted tank. Explore our \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003elive aquarium plants\u003c\/a\u003e and \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003efreshwater\u003c\/a\u003e range.\u003c\/p\u003e\n\u003ch2\u003eWhy Flourite Black Sand\u003c\/h2\u003e\n\u003cul class=\"aq-features\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNutrient rich clay:\u003c\/strong\u003e naturally supplies iron and trace elements to plant roots for strong growth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNever needs replacing:\u003c\/strong\u003e stays effective for the life of the aquarium, no swapping out over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWon't change water chemistry:\u003c\/strong\u003e not coated or treated, so it will not alter pH.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep black sand grade:\u003c\/strong\u003e a fine texture that shows off plants and livestock color.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eRinse gently before adding to reduce the initial cloudiness, then lay down roughly 1 to 2 lb per gallon for a healthy planting depth. Fill the tank slowly by pouring water onto a plate or bowl so you do not disturb the bed. Flourite works best used on its own, but it can also be mixed with other gravels. A little cloudiness is normal at first and clears within a few hours as the filter runs.\u003c\/p\u003e\n\u003ch2\u003eAvailable Sizes\u003c\/h2\u003e\n\u003ctable class=\"aq-compare\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eSuggested Coverage\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7.7 lb (3.5 kg)\u003c\/td\u003e\n\u003ctd\u003eA nano to 10 gallon tank, or a top up layer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15.4 lb (7 kg)\u003c\/td\u003e\n\u003ctd\u003eA standard 20 to 29 gallon planted tank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"aq-specs-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSeachem\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eFlourite Black Sand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eNatural clay gravel substrate, fine sand grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003ctd\u003ePlanted freshwater aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCoated or Treated\u003c\/th\u003e\n\u003ctd\u003eNo, will not alter pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e7.7 lb (3.5 kg) and 15.4 lb (7 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMade In\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to rinse it first?\u003c\/strong\u003e\u003cbr\u003eA gentle rinse helps cut the initial cloudiness. Some fine dust is normal and clears within a few hours once the filter is running.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it change my water parameters?\u003c\/strong\u003e\u003cbr\u003eNo. Flourite is not chemically coated or treated and will not alter your pH.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much do I need?\u003c\/strong\u003e\u003cbr\u003ePlan for about 1 to 2 lb per gallon for a good planting depth. Deeper beds suit heavily rooted plants.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it wear out?\u003c\/strong\u003e\u003cbr\u003eNo. Flourite stays effective for the life of the aquarium and never needs replacing.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Seachem","offers":[{"title":"7.7 lb (3.5 kg)","offer_id":49196512149723,"sku":"3523","price":14.97,"currency_code":"USD","in_stock":true},{"title":"15.4 lb (7 kg)","offer_id":49196512182491,"sku":"3525","price":26.02,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/flourite-black-sand.jpg?v=1788013934"},{"product_id":"fluval-bio-stratum","title":"Fluval Bio-Stratum","description":"\u003cdiv class=\"aq-pd\"\u003e\n\u003cstyle\u003e\n.aq-pd{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;color:#1a1a1a;line-height:1.6;max-width:900px;}\n.aq-pd h2{font-size:1.2em;font-weight:700;margin:1.4em 0 .5em;padding-left:10px;border-left:4px solid #1E88E5;}\n.aq-pd p{margin:.6em 0;} .aq-pd a{color:#1155cc;text-decoration:underline;} .aq-lead{font-size:1.05em;}\n.aq-features{list-style:none;padding:0;margin:.6em 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:8px;}\n.aq-features li{background:#E3F2FD;border-left:3px solid #1E88E5;padding:8px 12px;font-size:.95em;}\n.aq-compare{width:100%;border-collapse:collapse;margin:.6em 0;font-size:.92em;}\n.aq-compare th,.aq-compare td{border:1px solid #BBDEFB;padding:8px 10px;text-align:center;}\n.aq-compare th{background:#1E88E5;color:#fff;font-weight:600;} .aq-compare td:first-child{text-align:left;font-weight:600;}\n.aq-specs-table{width:100%;border-collapse:collapse;font-size:.93em;margin:.4em 0;}\n.aq-specs-table th,.aq-specs-table td{border:1px solid #BBDEFB;padding:7px 10px;text-align:left;} .aq-specs-table th{background:#E3F2FD;width:34%;}\n\u003c\/style\u003e\n\u003cdiv style=\"background:#E3F2FD;border-left:4px solid #1E88E5;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\n\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e Order online and pick this up at the store. This item does not ship.\u003c\/div\u003e\n\u003cp class=\"aq-lead\"\u003eFluval Bio-Stratum is a premium planted-aquarium substrate made from 100% natural, mineral-rich volcanic soil from Mount Aso in Japan and infused with beneficial nitrifying bacteria. Its non-compacting 1 mm powder granules give even the finest plant roots room to spread while feeding them a powerful mix of nutrients, minerals, and trace elements for strong, vibrant growth. Explore our \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003elive aquarium plants\u003c\/a\u003e and \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003efreshwater\u003c\/a\u003e range.\u003c\/p\u003e\n\u003ch2\u003eWhy Bio-Stratum\u003c\/h2\u003e\n\u003cul class=\"aq-features\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolcanic soil with BioActive bacteria:\u003c\/strong\u003e dormant nitrifying bacteria activate in water to break down waste and kickstart the nitrogen cycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid ammonia reduction:\u003c\/strong\u003e helps stabilize water conditions in new aquariums.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-compacting 1 mm granules:\u003c\/strong\u003e let even the finest, most delicate roots penetrate and spread easily.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorous for biological filtration:\u003c\/strong\u003e promotes extensive bacterial colonization for better water quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlant-friendly chemistry:\u003c\/strong\u003e supports a neutral to slightly acidic pH and softens water, ideal for plants, shrimp, and tropical fish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean and treated:\u003c\/strong\u003e will not stain water, and a unique curing and heat treatment ensures no parasites.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eRinsing is not required. Add Bio-Stratum as your base layer, aiming for a planting depth of roughly 1 to 2 inches, then fill the tank slowly by pouring water onto a plate or bag so you do not disturb the bed. It works beautifully on its own in smaller freshwater aquariums or as a nutrient-rich top layer in larger tanks. A little cloudiness is normal at first and clears as the filter runs.\u003c\/p\u003e\n\u003ch2\u003eAvailable Sizes\u003c\/h2\u003e\n\u003ctable class=\"aq-compare\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eSuggested Coverage\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4.4 lb (2 kg)\u003c\/td\u003e\n\u003ctd\u003eNano to 10 gallon planted tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8.8 lb (4 kg)\u003c\/td\u003e\n\u003ctd\u003eStandard 20 to 29 gallon tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e17.6 lb (8 kg)\u003c\/td\u003e\n\u003ctd\u003eLarger 40 gallon and up, or deep beds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"aq-specs-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eFluval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eBio-Stratum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eVolcanic soil substrate with beneficial bacteria\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGranule Size\u003c\/th\u003e\n\u003ctd\u003e1 mm powder, non-compacting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003ctd\u003ePlanted freshwater aquariums, shrimp, and tropical fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003epH Effect\u003c\/th\u003e\n\u003ctd\u003eSupports neutral to slightly acidic, softens water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e4.4 lb, 8.8 lb, and 17.6 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMade In\u003c\/th\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to rinse it?\u003c\/strong\u003e\u003cbr\u003eNo. Bio-Stratum is made to be added without rinsing. A little cloudiness at first is normal and clears within a few hours as the filter runs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much do I need?\u003c\/strong\u003e\u003cbr\u003eAim for a 1 to 2 inch base layer. As a rough guide, the 4.4 lb suits nano to 10 gallon tanks, the 8.8 lb suits 20 to 29 gallon tanks, and the 17.6 lb suits larger setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it good for shrimp?\u003c\/strong\u003e\u003cbr\u003eYes. Its plant-friendly, slightly acidic and softened water suits planted tanks with shrimp and tropical fish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo the bacteria really survive in the bag?\u003c\/strong\u003e\u003cbr\u003eYes. They are conditioned into dormancy before packaging and awaken once the substrate contacts aquarium water.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Fluval","offers":[{"title":"4.4 lb (2 kg)","offer_id":49200634790107,"sku":"12696","price":14.99,"currency_code":"USD","in_stock":false},{"title":"8.8 lb (4 kg)","offer_id":49200634822875,"sku":"12697","price":26.99,"currency_code":"USD","in_stock":true},{"title":"17.6 lb (8 kg)","offer_id":49200634855643,"sku":"12698","price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/718p5Ra_COL.jpg?v=1788121085"},{"product_id":"polyplab-genesis-rock-2-pack","title":"PolypLab Genesis Rock (2 Pack)","description":"\u003cp\u003e\u003cstrong\u003ePolypLab Genesis Rock\u003c\/strong\u003e is biological filter media in the shape of a rock: a 4 x 4 x 1 inch block of 100% fired ceramic with more than 23,000 square feet of bacterial surface area per rock. Drop one in the sump and you add a huge, stable home for the nitrifying and denitrifying bacteria that keep ammonia, nitrite, nitrate and phosphate in check. This 2 pack covers up to 700 gallons and works in saltwater, reef and freshwater systems. Seed it with \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/polyplab-genesis-bacterial-blend-50ml-live-reef-bacteria\"\u003eGenesis Bacterial Blend\u003c\/a\u003e, or grab the \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/polyplab-genesis-rock-pack-4-ceramic-bio-media-blocks-reef\"\u003e4 pack\u003c\/a\u003e for larger systems, and browse the rest of our \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/filter-media-cartridges\"\u003efilter media\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eWhy Genesis Rock\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMassive surface area:\u003c\/strong\u003e each rock adds 23,000 square feet or more of colonizable surface, far beyond what live rock or plastic media of the same footprint can offer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated to 350 gallons per rock:\u003c\/strong\u003e the 2 pack supports systems up to 700 gallons, so even a large reef only needs a couple of blocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% fired ceramic, zero leach:\u003c\/strong\u003e fired at over 600 degrees so nothing leaches into the water and the block stays inert for the life of the tank.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks three ways:\u003c\/strong\u003e place it for aerobic, anaerobic or mixed filtration depending on which nutrient you want to target.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLowers phosphate and organics:\u003c\/strong\u003e a larger bacterial population consumes more dissolved organics and binds more phosphate, taking pressure off your skimmer and media reactor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact and stackable:\u003c\/strong\u003e the flat 4 x 4 x 1 inch blocks sit in a sump chamber, a media basket or a refugium without rearranging plumbing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRinse the rocks well with RO\/DI or other purified water before use.\u003c\/li\u003e\n\u003cli\u003eFor a faster start, soak them for 12 hours or more in a bacterial supplement such as \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/polyplab-genesis-bacterial-blend-50ml-live-reef-bacteria\"\u003eGenesis Bacterial Blend\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eChoose a placement: \u003cstrong\u003eaerobic\u003c\/strong\u003e (above the water line with a gentle trickle of about 40 GPH over the rock) for ammonia and nitrite removal; \u003cstrong\u003eanaerobic\u003c\/strong\u003e (a low-flow sump area) for nitrate reduction; or \u003cstrong\u003emedium flow\u003c\/strong\u003e for a balance of both.\u003c\/li\u003e\n\u003cli\u003eGive the bacteria a few weeks to colonize, then watch your nutrient tests trend down.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;max-width:640px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;vertical-align:top;\"\u003ePolypLab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;vertical-align:top;\"\u003eGenesis Rock, 2 pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;vertical-align:top;\"\u003e100% fired ceramic, zero-leach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eSurface area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;vertical-align:top;\"\u003e23,000+ sq ft of bacterial surface per rock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eRock size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;vertical-align:top;\"\u003e4 x 4 x 1 in, about 1.5 lb each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eRated capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;vertical-align:top;\"\u003eUp to 350 gallons per rock (700 gallons per 2 pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003ePlacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;vertical-align:top;\"\u003eAerobic, anaerobic or medium flow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eWater type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;vertical-align:top;\"\u003eSaltwater, reef and freshwater aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e2 Genesis Rock ceramic bio-media blocks\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eRecommended Pairings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/polyplab-genesis-bacterial-blend-50ml-live-reef-bacteria\"\u003ePolypLab Genesis Bacterial Blend\u003c\/a\u003e, live bacteria to seed the rock\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/polyplab-genesis-rock-booster-set-bacteria-ceramic-bio-media-reef\"\u003ePolypLab Genesis Rock Booster Set\u003c\/a\u003e, rock plus bacteria in one kit\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/polyplab-genesis-rock-pack-4-ceramic-bio-media-blocks-reef\"\u003ePolypLab Genesis Rock 4 Pack\u003c\/a\u003e, for systems over 700 gallons or heavier stocking\u003c\/li\u003e\n\u003cli\u003eMore \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/filter-media-cartridges\"\u003efilter media\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow many rocks do I need?\u003c\/strong\u003e PolypLab rates each rock for up to 350 gallons, so the 2 pack handles most home systems. Heavily stocked tanks or systems fighting nitrate benefit from more rocks in a low-flow spot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I have to cure or soak it first?\u003c\/strong\u003e No curing. Rinse it with purified water and place it. A 12 hour soak in a bacterial supplement is optional but speeds up colonization.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it work in freshwater?\u003c\/strong\u003e Yes. PolypLab designs Genesis Rock for fresh or saltwater systems; the bacteria that colonize it are the same ones that run any aquarium's nitrogen cycle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it change my water chemistry?\u003c\/strong\u003e No. The block is fully fired ceramic with zero-leach technology, so it does not add phosphate, silicate or anything else to the water.\u003c\/p\u003e","brand":"PolypLab","offers":[{"title":"Default Title","offer_id":49314961555675,"sku":"R-00001","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/Polyp04362.jpg?v=1789559300"},{"product_id":"uns-controsoil-normal-brown","title":"UNS Controsoil Normal Brown","description":"\u003cdiv style=\"background:#E3F2FD;border-left:4px solid #1E88E5;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\n\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e Reserve it online and collect it at the store.\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eUNS Controsoil\u003c\/strong\u003e is the aquasoil a lot of aquascapers reach for when they want a planted tank to settle down fast. It is a blend of natural soil and volcanic ash made in Mt. Aso, Japan, and it does the two jobs a good soil should: it feeds roots and it pulls the water toward soft and slightly acidic. Unlike richer soils it is not loaded with nutrients, so it releases very little ammonia and spends its energy absorbing impurities instead. This listing is the \u003cstrong\u003ebrown\u003c\/strong\u003e soil in the \u003cstrong\u003eNormal\u003c\/strong\u003e granule, sold by the bag. Plant it up with our \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003elive plants\u003c\/a\u003e and finish the scape with \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/uns-spider-wood-on-slate\"\u003eUNS Spider Wood on Slate\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo rinsing required.\u003c\/strong\u003e It goes into the tank straight out of the bag.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow ammonia release.\u003c\/strong\u003e UNS says Controsoil releases only minimal ammonia, enough to help jump start a tank rather than stall it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuffers the water.\u003c\/strong\u003e It pulls pH slightly acidic and lowers total hardness. UNS says it stabilizes to about 6.8 pH over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeeps the water clear.\u003c\/strong\u003e UNS says it inhibits cloudy water by actively absorbing impurities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeeds the biology.\u003c\/strong\u003e UNS says the soil promotes and accelerates beneficial bacteria growth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for roots.\u003c\/strong\u003e The granule composition and size give roots the oxygen exchange they want.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShrimp safe.\u003c\/strong\u003e UNS lists it as suitable for all freshwater inhabitants, tropical fish and shrimp included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eChoose Your Size\u003c\/h3\u003e\n\u003cp\u003eThese are the tank sizes UNS prints on the bag for a full substrate bed.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;max-width:680px;font-size:0.95em;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;text-align:left;\"\u003eBag\u003c\/th\u003e\n\u003cth style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;text-align:left;\"\u003eTank size recommendation\u003c\/th\u003e\n\u003cth style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;text-align:left;\"\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003e1 L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e2 gallons \/ 8 L (UNS 20C tank)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eAbout 2 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003e3 L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e9 gallons \/ 34 L (UNS 45U tank)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eAbout 6 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003e10 L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e20 gallons \/ 75 L (UNS 60U tank)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e20 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eWant a deeper bed, a slope, or a bigger tank than the chart covers? Bring us your tank dimensions and we will work out how many bags you need.\u003c\/p\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eAbout the Normal Granule\u003c\/h3\u003e\n\u003cp\u003eControsoil comes in three granule sizes. This is \u003cstrong\u003eNormal\u003c\/strong\u003e, about 5 mm, the largest of the three. UNS recommends it for thick-rooted plants such as Echinodorus and for larger aquariums. \u003cstrong\u003eFine\u003c\/strong\u003e (about 3 mm) is the all-rounder for mixed root sizes, and \u003cstrong\u003eExtra Fine\u003c\/strong\u003e (about 1 mm) suits carpeting plants with fine roots, nano tanks and top-offs. We also stock this soil in \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/uns-controsoil-normal-black\"\u003eblack\u003c\/a\u003e, and we can order the finer granules in either color, just ask.\u003c\/p\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eHow to Use It\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePour it into the dry, empty aquarium. No rinsing.\u003c\/li\u003e\n\u003cli\u003eMist or lightly moisten the soil while you plant, which makes planting far easier.\u003c\/li\u003e\n\u003cli\u003eFill the tank slowly and carefully, pouring onto a plate or a bag so you do not blow the bed apart.\u003c\/li\u003e\n\u003cli\u003eCycle the tank. UNS asks you to confirm ammonia and nitrites are gone before livestock goes in, and recommends weekly water changes.\u003c\/li\u003e\n\u003cli\u003eIn UNS's own six month test, the tank ran on weekly 40 percent water changes with normal tap water and no extra nutrients added.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;max-width:680px;font-size:0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eUltum Nature Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eFreshwater aquarium substrate, aquasoil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eComposition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eNatural soil and volcanic ash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eMade in Mt. Aso, Japan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eBrown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eGranule\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eNormal, about 5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003epH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eBuffers slightly acidic, about 6.8 over time per UNS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eHardness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eLowers total hardness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eRinsing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eNot required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eWater type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eFreshwater only. UNS states it is not compatible with brackish or marine setups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eAvailability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eIn-store pickup only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003ePair It With\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003eLive aquarium plants\u003c\/a\u003e, the reason to use a soil in the first place.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/uns-spider-wood-on-slate\"\u003eUNS Spider Wood on Slate\u003c\/a\u003e for hardscape that sinks on day one.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/seachem-prime-complete-concentrated-water-conditioner\"\u003eSeachem Prime\u003c\/a\u003e for filling and for the weekly water changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-invertebrates\"\u003eShrimp and snails\u003c\/a\u003e, which do well in the softer, slightly acidic water this soil creates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo I have to rinse it first?\u003c\/strong\u003e\u003cbr\u003eNo. UNS says no rinsing is required. Pour it in dry and start planting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat will it do to my pH?\u003c\/strong\u003e\u003cbr\u003eIt buffers the water slightly acidic and lowers total hardness, and UNS says it settles around 6.8 pH over time. That suits most tropical community fish, shrimp and planted tanks. It is the wrong substrate if you keep African cichlids or anything that wants hard, alkaline water.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I add fish right away?\u003c\/strong\u003e\u003cbr\u003eUNS notes that many keepers add livestock within the first 24 hours because the soil releases so little ammonia, but it also tells you to confirm ammonia and nitrites are gone first. We would cycle the tank and test before anything goes in.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it work in a brackish or saltwater tank?\u003c\/strong\u003e\u003cbr\u003eNo. UNS prints it on the bag: Controsoil is not compatible with brackish or marine setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many bags do I need?\u003c\/strong\u003e\u003cbr\u003eStart with the chart above, which is UNS's own guide for a normal bed in each tank size. A deeper bed or a sloped scape needs more, so bring us your tank dimensions and the depth you want and we will work it out.\u003c\/p\u003e","brand":"Ultum Nature Systems","offers":[{"title":"1L","offer_id":50516959461595,"sku":"CON0401","price":14.99,"currency_code":"USD","in_stock":true},{"title":"3L","offer_id":50516959494363,"sku":"CON0403","price":26.99,"currency_code":"USD","in_stock":true},{"title":"10L","offer_id":50516959527131,"sku":"CON0410","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/CONTROSOIL-2020-brown-normal_cab383e8-0b85-4536-9f33-96ccf5ad3dfa.jpg?v=1790335189"},{"product_id":"uns-controsoil-normal-black","title":"UNS Controsoil Normal Black","description":"\u003cdiv style=\"background:#E3F2FD;border-left:4px solid #1E88E5;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\n\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e Reserve it online and collect it at the store.\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eUNS Controsoil\u003c\/strong\u003e is the aquasoil a lot of aquascapers reach for when they want a planted tank to settle down fast. It is a blend of natural soil and volcanic ash made in Mt. Aso, Japan, and it does the two jobs a good soil should: it feeds roots and it pulls the water toward soft and slightly acidic. Unlike richer soils it is not loaded with nutrients, so it releases very little ammonia and spends its energy absorbing impurities instead. This listing is the \u003cstrong\u003eblack\u003c\/strong\u003e soil in the \u003cstrong\u003eNormal\u003c\/strong\u003e granule, sold by the bag. Black makes green plants and bright fish pop, and it hides detritus better than a pale substrate. Plant it up with our \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003elive plants\u003c\/a\u003e and finish the scape with \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/uns-spider-wood-on-slate\"\u003eUNS Spider Wood on Slate\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo rinsing required.\u003c\/strong\u003e It goes into the tank straight out of the bag.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow ammonia release.\u003c\/strong\u003e UNS says Controsoil releases only minimal ammonia, enough to help jump start a tank rather than stall it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuffers the water.\u003c\/strong\u003e It pulls pH slightly acidic and lowers total hardness. UNS says it stabilizes to about 6.8 pH over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeeps the water clear.\u003c\/strong\u003e UNS says it inhibits cloudy water by actively absorbing impurities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeeds the biology.\u003c\/strong\u003e UNS says the soil promotes and accelerates beneficial bacteria growth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for roots.\u003c\/strong\u003e The granule composition and size give roots the oxygen exchange they want.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShrimp safe.\u003c\/strong\u003e UNS lists it as suitable for all freshwater inhabitants, tropical fish and shrimp included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eChoose Your Size\u003c\/h3\u003e\n\u003cp\u003eThese are the tank sizes UNS prints on the bag for a full substrate bed.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;max-width:680px;font-size:0.95em;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;text-align:left;\"\u003eBag\u003c\/th\u003e\n\u003cth style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;text-align:left;\"\u003eTank size recommendation\u003c\/th\u003e\n\u003cth style=\"border:1px solid #BBDEFB;padding:6px 10px;background:#E3F2FD;text-align:left;\"\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003e1 L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e2 gallons \/ 8 L (UNS 20C tank)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eAbout 2 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003e3 L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e9 gallons \/ 34 L (UNS 45U tank)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eAbout 6 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003e10 L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e20 gallons \/ 75 L (UNS 60U tank)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e20 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eWant a deeper bed, a slope, or a bigger tank than the chart covers? Bring us your tank dimensions and we will work out how many bags you need.\u003c\/p\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eAbout the Normal Granule\u003c\/h3\u003e\n\u003cp\u003eControsoil comes in three granule sizes. This is \u003cstrong\u003eNormal\u003c\/strong\u003e, about 5 mm, the largest of the three. UNS recommends it for thick-rooted plants such as Echinodorus and for larger aquariums. \u003cstrong\u003eFine\u003c\/strong\u003e (about 3 mm) is the all-rounder for mixed root sizes, and \u003cstrong\u003eExtra Fine\u003c\/strong\u003e (about 1 mm) suits carpeting plants with fine roots, nano tanks and top-offs. We also stock this soil in \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/uns-controsoil-normal-brown\"\u003ebrown\u003c\/a\u003e, and we can order the finer granules in either color, just ask.\u003c\/p\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eHow to Use It\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePour it into the dry, empty aquarium. No rinsing.\u003c\/li\u003e\n\u003cli\u003eMist or lightly moisten the soil while you plant, which makes planting far easier.\u003c\/li\u003e\n\u003cli\u003eFill the tank slowly and carefully, pouring onto a plate or a bag so you do not blow the bed apart.\u003c\/li\u003e\n\u003cli\u003eCycle the tank. UNS asks you to confirm ammonia and nitrites are gone before livestock goes in, and recommends weekly water changes.\u003c\/li\u003e\n\u003cli\u003eIn UNS's own six month test, the tank ran on weekly 40 percent water changes with normal tap water and no extra nutrients added.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;max-width:680px;font-size:0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eUltum Nature Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eFreshwater aquarium substrate, aquasoil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eComposition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eNatural soil and volcanic ash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eMade in Mt. Aso, Japan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eGranule\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eNormal, about 5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003epH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eBuffers slightly acidic, about 6.8 over time per UNS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eHardness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eLowers total hardness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eRinsing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eNot required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eWater type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eFreshwater only. UNS states it is not compatible with brackish or marine setups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eAvailability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eIn-store pickup only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003ePair It With\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003eLive aquarium plants\u003c\/a\u003e, the reason to use a soil in the first place.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/uns-spider-wood-on-slate\"\u003eUNS Spider Wood on Slate\u003c\/a\u003e for hardscape that sinks on day one.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/seachem-prime-complete-concentrated-water-conditioner\"\u003eSeachem Prime\u003c\/a\u003e for filling and for the weekly water changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-invertebrates\"\u003eShrimp and snails\u003c\/a\u003e, which do well in the softer, slightly acidic water this soil creates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the black work any differently from the brown?\u003c\/strong\u003e\u003cbr\u003eNo. UNS states that color choice will not alter water chemistry, so pick whichever look you want.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I have to rinse it first?\u003c\/strong\u003e\u003cbr\u003eNo. UNS says no rinsing is required. Pour it in dry and start planting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat will it do to my pH?\u003c\/strong\u003e\u003cbr\u003eIt buffers the water slightly acidic and lowers total hardness, and UNS says it settles around 6.8 pH over time. That suits most tropical community fish, shrimp and planted tanks. It is the wrong substrate if you keep African cichlids or anything that wants hard, alkaline water.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I add fish right away?\u003c\/strong\u003e\u003cbr\u003eUNS notes that many keepers add livestock within the first 24 hours because the soil releases so little ammonia, but it also tells you to confirm ammonia and nitrites are gone first. We would cycle the tank and test before anything goes in.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it work in a brackish or saltwater tank?\u003c\/strong\u003e\u003cbr\u003eNo. UNS prints it on the bag: Controsoil is not compatible with brackish or marine setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many bags do I need?\u003c\/strong\u003e\u003cbr\u003eStart with the chart above, which is UNS's own guide for a normal bed in each tank size. A deeper bed or a sloped scape needs more, so bring us your tank dimensions and the depth you want and we will work it out.\u003c\/p\u003e","brand":"Ultum Nature Systems","offers":[{"title":"1L","offer_id":50516991901915,"sku":"CON0101","price":14.99,"currency_code":"USD","in_stock":true},{"title":"3L","offer_id":50516991934683,"sku":"CON0103","price":26.99,"currency_code":"USD","in_stock":true},{"title":"10L","offer_id":50516991967451,"sku":"CON0110","price":64.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/CONTROSOIL-2020--black-normal_023f6128-b89a-4805-a35f-dff64b2388c1.jpg?v=1790335683"},{"product_id":"uns-controsoil-fine-black","title":"UNS Controsoil Fine Black","description":"\u003cdiv style=\"background:#E3F2FD;border-left:4px solid #1E88E5;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\n\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e Reserve it online and collect it at the store.\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eFine grain Controsoil, the all-rounder of the three granule sizes.\u003c\/strong\u003e UNS Controsoil is a natural blend of soil and volcanic ash made for freshwater planted tanks. Unlike substrates loaded with nutrients, it deliberately keeps nutrient levels low so it will not spike ammonia at startup, and leans on impurity absorption and buffering instead. That makes it forgiving enough for a first aquascape and predictable enough for an established one.\u003c\/p\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNo rinsing required\u003c\/li\u003e\n\u003cli\u003eLow ammonia release\u003c\/li\u003e\n\u003cli\u003epH and kH buffering\u003c\/li\u003e\n\u003cli\u003eSuitable for tropical fish and shrimp tanks\u003c\/li\u003e\n\u003cli\u003eMade for freshwater planted aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eAbout the Fine Granule\u003c\/h3\u003e\u003cp\u003eUNS makes Controsoil in three granule sizes. \u003cstrong\u003eFine is roughly 3 mm\u003c\/strong\u003e, sitting between Extra Fine (~1 mm) and Normal (~5 mm).\u003c\/p\u003e\u003cp\u003eUNS calls Fine the ideal choice for a variety of aquatic plant species with varying root sizes, and a solid all-around pick that accommodates many planted aquarium styles. If your scape mixes carpeting plants, stems and a few rooted species, Fine handles all of them without the compaction of a very small granule or the gaps of a large one. Prefer \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/uns-controsoil-normal-black\"\u003eNormal (~5 mm)\u003c\/a\u003e for thick-rooted plants like Echinodorus and for larger tanks.\u003c\/p\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eChoose Your Size\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;width:100%;max-width:680px;font-size:0.95em;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003e1L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eUNS recommends it for a 20C cube. Good as a top off or for a nano scape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003e3L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eUNS recommends it for a 45U standard aquarium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eWe stock the Fine black in 1L and 3L. The \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/uns-controsoil-normal-black\"\u003eNormal black\u003c\/a\u003e is also available in 10L.\u003c\/p\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eHow to Use It\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDo not rinse it. Controsoil goes in dry, straight from the bag\u003c\/li\u003e\n\u003cli\u003eSlope it deeper at the back for depth in the scape\u003c\/li\u003e\n\u003cli\u003eFill slowly onto a plate or bag so you do not dig craters in the bed\u003c\/li\u003e\n\u003cli\u003eLet the tank cycle and confirm ammonia and nitrite have both hit zero before you add livestock. UNS says this plainly, and it matters more than any other step\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;width:100%;max-width:680px;font-size:0.95em;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eUltum Nature Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eControsoil, Fine granule, black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eGranule size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eApproximately 3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eComposition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eNatural blend of soil and volcanic ash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eWater type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eFreshwater planted aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eSizes stocked\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e1L and 3L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eRinsing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eNot required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003ePair It With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/uns-controsoil-normal-black\"\u003eUNS Controsoil Normal Black\u003c\/a\u003e for thick-rooted plants or a larger tank\u003c\/li\u003e\n\u003cli\u003eBrowse all \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003efreshwater\u003c\/a\u003e and our \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003elive plants\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eFine or Normal, which do I want?\u003c\/strong\u003e\u003cbr\u003eFine (~3 mm) is the all-rounder and suits mixed planting. Normal (~5 mm) is better for thick-rooted plants such as Echinodorus and for bigger tanks. Extra Fine (~1 mm) is for fine-rooted carpets like HC and for nano tanks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need to rinse it first?\u003c\/strong\u003e\u003cbr\u003eNo. UNS says no rinsing is required, and rinsing aquasoil tends to break the granules down.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill it change my water chemistry?\u003c\/strong\u003e\u003cbr\u003eIt buffers pH and kH, which is what an aquasoil is meant to do. UNS notes that the color choice itself does not alter water chemistry, so black and brown behave the same.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use it with shrimp?\u003c\/strong\u003e\u003cbr\u003eYes, UNS lists it as suitable for tropical fish and shrimp tanks. Cycle the tank fully first.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs it reef or brackish safe?\u003c\/strong\u003e\u003cbr\u003eNo. Controsoil is a freshwater planted substrate.\u003c\/p\u003e","brand":"Ultum Nature Systems","offers":[{"title":"1L","offer_id":50839832199387,"sku":"CON0201","price":14.99,"currency_code":"USD","in_stock":true},{"title":"3L","offer_id":50839832232155,"sku":"CON0203","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/CONTROSOIL-2020--black-normal_450f56ca-2137-4ef1-8704-a04d5fe15405.jpg?v=1792429178"},{"product_id":"uns-controbase-2l","title":"UNS Controbase 2L","description":"\u003cdiv style=\"background:#E3F2FD;border-left:4px solid #1E88E5;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\n\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e Reserve it online and collect it at the store.\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eA nutrient rich base layer that goes under your aquasoil, not on top of it.\u003c\/strong\u003e UNS Controbase is pumice stone infused with slow releasing nitrogen, potassium, phosphorus and trace elements. It feeds heavy root feeders from below and helps regulate excess nutrients, while the large 6 to 8 mm granules keep water moving through the bed so beneficial bacteria have somewhere to live.\u003c\/p\u003e\u003cp\u003eIt arrives already portioned into mesh filter bags, so you are not shovelling loose pumice. \u003cstrong\u003eThe 2L contains four 0.5L mesh bags\u003c\/strong\u003e and UNS rates it for aquariums up to 20 gallons (75 L), their 60U size.\u003c\/p\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePre-bagged in mesh filter bags, so it lifts out again cleanly and can be reused\u003c\/li\u003e\n\u003cli\u003eStack the bags to build slopes and terraces\u003c\/li\u003e\n\u003cli\u003e6 to 8 mm granules improve flow and oxygenation through the substrate bed\u003c\/li\u003e\n\u003cli\u003eSlow release N, P, K and trace elements for heavy root feeders\u003c\/li\u003e\n\u003cli\u003eUNS states the nutrients last approximately three months\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eHow to Use It\u003c\/h3\u003e\u003cp\u003eUNS's own sequence:\u003c\/p\u003e\u003col\u003e\n\u003cli\u003ePlace the bags into the aquarium \u003cstrong\u003eaway from the glass panels\u003c\/strong\u003e, so they stay hidden\u003c\/li\u003e\n\u003cli\u003eStack the remaining bags where you want elevation\u003c\/li\u003e\n\u003cli\u003eTop with a planted aquarium substrate. UNS recommends \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/uns-controsoil-normal-black\"\u003eControsoil\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePlant\u003c\/li\u003e\n\u003c\/ol\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not wash it.\u003c\/strong\u003e It goes in as it comes\u003c\/li\u003e\n\u003cli\u003eSpread it evenly beneath your soil, sand or gravel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCover it with at least 2 inches (5 cm)\u003c\/strong\u003e of soil, sand or gravel. UNS warns the water will go cloudy if Controbase is left uncovered\u003c\/li\u003e\n\u003cli\u003eLeave the mesh bags on. They are the point\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;width:100%;max-width:680px;font-size:0.95em;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eUltum Nature Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eControbase, 2L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eContents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eFour 0.5L mesh bags\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eComposition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003ePumice stone infused with nitrogen, potassium, phosphorus and trace elements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eGranule size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e6 to 8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eRated for\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eAquariums up to 20 gallons (75 L), UNS 60U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eNutrient life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eApproximately 3 months per UNS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eWater type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eFreshwater planted aquariums only. UNS states it is not compatible with brackish or marine aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003e\u003cstrong\u003eRinsing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 10px;vertical-align:top;\"\u003eDo not wash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003ePair It With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/uns-controsoil-normal-black\"\u003eUNS Controsoil\u003c\/a\u003e on top, which is what UNS recommends for heavily planted tanks with stem plants or heavy root feeders such as Echinodorus and Cryptocoryne\u003c\/li\u003e\n\u003cli\u003eBrowse all \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/fresh-water\"\u003efreshwater\u003c\/a\u003e and our \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003elive plants\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoes this replace my aquasoil?\u003c\/strong\u003e\u003cbr\u003eNo. Controbase is a base layer that sits underneath. You still need a planted substrate on top, at least 2 inches of it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I take it out of the mesh bags?\u003c\/strong\u003e\u003cbr\u003eNo. Leave them bagged. That is what lets you lift the base layer out later without tearing the whole scape apart.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many bags do I need?\u003c\/strong\u003e\u003cbr\u003eThe 2L covers aquariums up to about 20 gallons. Larger tanks take more, and UNS also makes an 8L with sixteen mesh bags.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use it in a saltwater or brackish tank?\u003c\/strong\u003e\u003cbr\u003eNo. UNS states Controbase is not compatible with brackish or marine aquariums.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat happens after the nutrients run out?\u003c\/strong\u003e\u003cbr\u003eUNS puts the nutrient life at roughly three months. The pumice itself keeps working as a porous, well oxygenated base and a home for bacteria after that, and you can switch to root tabs or a liquid fertilizer.\u003c\/p\u003e","brand":"Ultum Nature Systems","offers":[{"title":"Default Title","offer_id":50839832330459,"sku":"UNSCB2L","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/Ultum-Nature-Systems-UNS-Controbase-Planted-Aquarium-Substrate-Supplement-Main-1..jpg?v=1792429179"},{"product_id":"caribsea-super-naturals-carolina-creek","title":"CaribSea Super Naturals Carolina Creek","description":"\u003cdiv style=\"background:#E3F2FD;border-left:4px solid #1E88E5;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eA natural light tan creek bed for freshwater tanks.\u003c\/strong\u003e CaribSea Super Naturals Carolina Creek is a natural aquarium substrate with small, smooth grains that sit between sand and fine gravel (typically 1 to 2.5 mm). CaribSea makes it with no artificial dyes, paints, or coatings, and the bag lists it as pH neutral and says it will not increase carbonate hardness. The smooth grains are easy on bottom dwellers and sand sifters, and the warm, neutral color lets fish and \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/freshwater-aquarium-plants\"\u003elive plants\u003c\/a\u003e stand out.\u003c\/p\u003e\n\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eWhy Carolina Creek\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNatural light tan grains, no artificial dyes, paints, or coatings\u003c\/li\u003e\n\u003cli\u003epH neutral and will not increase carbonate hardness (per the bag)\u003c\/li\u003e\n\u003cli\u003eSmall, smooth, fish-friendly grains, good for rays, corydoras, and other bottom dwelling or sand sifting fish and invertebrates\u003c\/li\u003e\n\u003cli\u003eSand-sized grains resist the collection of detritus, fish waste, and food within the bed, so maintenance is easier\u003c\/li\u003e\n\u003cli\u003eCaribSea states it is proven to reduce nitrates better than regular aquarium gravel\u003c\/li\u003e\n\u003cli\u003eBonus packet in the bag: current Super Natural Aquascapes bags include a live bacteria packet for faster cycling, earlier Super Naturals bags include a Bio-Magnet Clarifier (packaging varies by production run)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eWhere to Use It\u003c\/h3\u003e\n\u003cp\u003eCaribSea lists Super Naturals as ideal for most freshwater aquariums, including discus, tetras, angelfish, water turtles, rays, plants, and cichlids, and notes it may also be used in marine or African cichlid aquariums. The current bag adds that it is great for terrariums too.\u003c\/p\u003e\n\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eHow Much You Need\u003c\/h3\u003e\n\u003cp\u003eCaribSea recommends \u003cstrong\u003e1 to 2 lbs per gallon\u003c\/strong\u003e of aquarium.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:6px 0 12px;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #BBDEFB;padding:6px 8px;text-align:left;background:#E3F2FD;\"\u003eBag Size\u003c\/th\u003e\n\u003cth style=\"border:1px solid #BBDEFB;padding:6px 8px;text-align:left;background:#E3F2FD;\"\u003eCovers About (1 to 2 lbs per gallon)\u003c\/th\u003e\n\u003cth style=\"border:1px solid #BBDEFB;padding:6px 8px;text-align:left;background:#E3F2FD;\"\u003eItem #\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003e5 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003e2.5 to 5 gallons\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003e05836\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003e10 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003e5 to 10 gallons\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003e10836\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003e20 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003e10 to 20 gallons\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003e00836\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003e40 lb\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003e20 to 40 gallons\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003e00886\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:6px 0 12px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;width:40%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003eCaribSea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003e\u003cstrong\u003eLine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003eSuper Naturals (now packaged as Super Natural Aquascapes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003eNatural light tan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003e\u003cstrong\u003eTypical Grain Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003e1 to 2.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003e\u003cstrong\u003eAverage Density\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003e100 pounds per cubic foot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003e\u003cstrong\u003eWater Chemistry\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003epH neutral, will not increase carbonate hardness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003e\u003cstrong\u003eUse Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003e1 to 2 lbs per gallon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003e\u003cstrong\u003eSizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003e5 lb, 10 lb, 20 lb, 40 lb bags\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003e\u003cstrong\u003ePickup\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #BBDEFB;padding:6px 8px;\"\u003eIn-store pickup only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003ePair It With\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/seachem-flourish-tabs\"\u003eSeachem Flourish Tabs\u003c\/a\u003e to feed root-heavy plants like swords and crypts\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/caribsea-eco-complete-planted-aquarium-black\"\u003eCaribSea Eco-Complete\u003c\/a\u003e as a planted base layer under a Carolina Creek cap\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/seachem-stability\"\u003eSeachem Stability\u003c\/a\u003e to help establish beneficial bacteria in a new setup\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/jbj-instant-siphon-gravel-vacuum-gl-28\"\u003eJBJ Instant Siphon Gravel Vacuum\u003c\/a\u003e for easy routine cleaning\u003c\/li\u003e\n\u003cli\u003eOther natural colors: \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/caribsea-super-naturals-moonlight-sand\"\u003eMoonlight Sand\u003c\/a\u003e, \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/caribsea-super-naturals-peace-river\"\u003ePeace River\u003c\/a\u003e, \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/caribsea-super-naturals-midnight-river\"\u003eMidnight River\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #1E88E5;padding-left:8px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWill Carolina Creek change my pH or hardness?\u003c\/strong\u003e\u003cbr\u003eThe bag lists it as pH neutral and states it will not increase carbonate hardness.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much do I need for my tank?\u003c\/strong\u003e\u003cbr\u003eCaribSea recommends 1 to 2 lbs per gallon. A 10 gallon tank takes about 10 to 20 lbs, a 20 gallon about 20 to 40 lbs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it safe for corydoras and other bottom dwellers?\u003c\/strong\u003e\u003cbr\u003eYes. CaribSea describes the small, smooth grains as fish friendly and suited to rays and other bottom dwelling or sand sifting fish and invertebrates.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I grow plants in it?\u003c\/strong\u003e\u003cbr\u003eCaribSea lists plants among its ideal uses. For heavy root feeders, add root tabs such as \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/seachem-flourish-tabs\"\u003eSeachem Flourish Tabs\u003c\/a\u003e, or use it as a cap over a planted base like Eco-Complete.\u003c\/p\u003e\n","brand":"CaribSea","offers":[{"title":"5 lb","offer_id":50896829120731,"sku":"05836","price":8.99,"currency_code":"USD","in_stock":false},{"title":"10 lb","offer_id":50896829153499,"sku":"10836","price":9.99,"currency_code":"USD","in_stock":true},{"title":"20 lb","offer_id":50896829186267,"sku":"00836","price":27.99,"currency_code":"USD","in_stock":false},{"title":"40 lb","offer_id":50896829219035,"sku":"00886","price":49.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/caribsea-carolina-creek-cc-5lb.jpg?v=1792673810"},{"product_id":"ati-fiji-white-sand","title":"ATI Fiji White Sand","description":"\u003cdiv style=\"background:#E0F7FA;border-left:4px solid #006064;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\u003cstrong\u003eIn-store pickup only.\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eA brilliant white, high-purity reef sand.\u003c\/strong\u003e ATI Fiji White Sand is a fine, natural aragonite substrate for saltwater aquariums. ATI states it is made up of 99.6% calcium and magnesium compounds and is free of organic and mineral impurities, which makes it one of the purest substrates available. The bright white grain reflects light back up into the tank, and its higher density helps it stay in place in strong flow. Each 20 lb bag comes in your choice of three grain sizes. Build it out with \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/corals\"\u003ecorals\u003c\/a\u003e and the rest of your \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-water\"\u003esaltwater\u003c\/a\u003e setup.\u003c\/p\u003e\n\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eWhy Fiji White Sand\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh purity:\u003c\/strong\u003e 99.6% calcium and magnesium compounds, free of organic and mineral impurities (per ATI)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrilliant white for corals:\u003c\/strong\u003e the white sand reflects light exceptionally well, brightening the aquarium and sending diffuse light up to coral tissue from below, an effect also found on natural reefs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStays put:\u003c\/strong\u003e significantly higher density than conventional aragonite sand, so it drifts less and suits strong, current-intensive areas\u003c\/li\u003e\n\u003cli\u003eNatural aragonite sand for all seawater aquariums, reef-friendly with no coatings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eChoose Your Grain Size\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:6px 0 12px;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;text-align:left;\"\u003eGrain\u003c\/th\u003e\n\u003cth style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;text-align:left;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;text-align:left;\"\u003eBest For (per ATI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eS (Small)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e0.3 to 1.2 mm\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eFine grain with a very natural look, well suited to burrowing animals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eM (Medium)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e1.0 to 2.0 mm\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eUniversal grain size, the all-round choice for most reef aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eL (Large)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e2.0 to 3.0 mm\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eCoarser grain that stays stable even in strong currents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eHow to Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRinse the sand thoroughly several times, until the water runs mostly clear\u003c\/li\u003e\n\u003cli\u003eAdd it to the aquarium; ATI recommends a layer about 2 cm (roughly 3\/4 inch) deep for best results\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:6px 0 12px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:40%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eATI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eFine natural aragonite sand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eBrilliant white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;\"\u003ePurity\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e99.6% calcium and magnesium compounds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;\"\u003eGrain Sizes\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eS 0.3 to 1.2 mm, M 1.0 to 2.0 mm, L 2.0 to 3.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;\"\u003eRecommended Layer\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eAbout 2 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;\"\u003eContents\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e9.07 kg (20 lbs) per bag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;\"\u003eBest For\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eSaltwater and reef aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;\"\u003ePickup\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eIn-store pickup only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003ePair It With\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/nyos-pure-salt-mix\"\u003eNYOS PURE Salt Mix\u003c\/a\u003e or \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/ati-absolute-ocean-concentrated-seawater\"\u003eATI Absolute Ocean Concentrated Seawater\u003c\/a\u003e to fill the tank\u003c\/li\u003e\n\u003cli\u003ePrefer live sand or a different look? See \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/caribsea-arag-alive-special-grade-reef-sand\"\u003eCaribSea Arag-Alive Special Grade\u003c\/a\u003e and \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/caribsea-seaflor-special-grade-reef-sand\"\u003eSeaflor Special Grade\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eBrowse \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/corals\"\u003ecorals\u003c\/a\u003e to show off against the white bed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to rinse it?\u003c\/strong\u003e\u003cbr\u003eYes. ATI recommends rinsing it thoroughly several times until the water runs mostly clear before adding it to the aquarium.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich grain size should I choose?\u003c\/strong\u003e\u003cbr\u003eM (1.0 to 2.0 mm) is ATI's all-round size for most reefs. Choose S for a fine, natural bed and burrowing animals, or L if your tank has strong flow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it live sand?\u003c\/strong\u003e\u003cbr\u003eATI does not sell it as a live, bacteria-seeded sand, and it is rinsed before use, so seed a new tank with live rock or a bacteria starter as you normally would.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow deep should the bed be?\u003c\/strong\u003e\u003cbr\u003eATI recommends a layer of about 2 cm for optimum results.\u003c\/p\u003e\n","brand":"ATI","offers":[{"title":"S (0.3-1.2 mm)","offer_id":50897492246747,"sku":"4000000","price":44.95,"currency_code":"USD","in_stock":true},{"title":"M (1.0-2.0 mm)","offer_id":50897492279515,"sku":"4000001","price":44.95,"currency_code":"USD","in_stock":true},{"title":"L (2.0-3.0 mm)","offer_id":50897492312283,"sku":"4000002","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/ATI_Fiji_White_Sand_Shop_USA_3000x3000px.jpg?v=1792675038"}],"url":"https:\/\/squeakysaquatics.com\/collections\/aquarium-substrate-sand.oembed?page=3","provider":"Squeaky's Aquatics","version":"1.0","type":"link"}