{"product_id":"aquaforest-magnesium-test-kit-reef-saltwater","title":"Aquaforest Magnesium Test Kit","description":"\u003cp\u003eThe \u003cstrong\u003eAquaforest Magnesium Test Kit\u003c\/strong\u003e gives you a fast, accurate reading of magnesium levels in your reef or marine aquarium. Magnesium is one of the \"big three\" parameters alongside calcium and alkalinity, and keeping it in the natural seawater range of 1260 to 1500 ppm helps corals, clams, and coralline algae build healthy skeletons and stay vibrant. This professional-grade titration kit includes everything you need for roughly 40 tests. Explore the full \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/aquaforest\"\u003eAquaforest lineup\u003c\/a\u003e and more \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/water-testing\"\u003ewater testing kits\u003c\/a\u003e at Squeaky's Aquatics.\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 This Test Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReef-accurate titration:\u003c\/strong\u003e Professional-grade reagents measure magnesium with the precision serious reef keepers rely on.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbout 40 tests per kit:\u003c\/strong\u003e Plenty of reagent for regular monitoring of a reef system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBatch certified:\u003c\/strong\u003e Every batch is verified against Aquaforest ICP-OES reference standards for consistent results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart of a complete system:\u003c\/strong\u003e Works hand in hand with calcium and alkalinity testing to keep the big three in balance.\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\u003cp\u003eFollow the included instructions to add the reagents to a measured water sample, then titrate until the color changes and read your magnesium value directly from the syringe. Test weekly, or more often if you dose heavily, and adjust with a magnesium supplement whenever your reading drifts below target.\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;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;max-width:560px;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;background:#E0F7FA;font-weight:600;width:42%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eAquaforest\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;\"\u003eMagnesium (Mg) titration test kit\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;\"\u003eTests per kit\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eApproximately 40\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;\"\u003eTarget range\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e1260 to 1500 ppm\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;\"\u003eFor\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;\"\u003eCountry of origin\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003ePoland\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 #006064;padding-left:8px;\"\u003eRecommended Pairings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/magnesium-powder-750g\"\u003eAquaforest Magnesium 750g\u003c\/a\u003e to raise low magnesium\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/calcium-powder-850g\"\u003eAquaforest Calcium\u003c\/a\u003e and \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/kh-buffer-powder-1200g\"\u003eKH Buffer\u003c\/a\u003e to complete the big three\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/water-testing\"\u003eMore water testing kits\u003c\/a\u003e and the full \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/aquaforest\"\u003eAquaforest line\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;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the ideal magnesium level?\u003c\/strong\u003e\u003cbr\u003eNatural seawater runs 1260 to 1500 ppm, and most reef keepers aim for the 1350 to 1450 ppm range to support coral and coralline growth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I test?\u003c\/strong\u003e\u003cbr\u003eWeekly is a good baseline. Test more often if you dose heavily or are chasing a stubborn parameter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this only for saltwater?\u003c\/strong\u003e\u003cbr\u003eYes. Magnesium testing at these levels is meant for reef and marine aquariums.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I raise low magnesium?\u003c\/strong\u003e\u003cbr\u003eDose a magnesium supplement such as Aquaforest Magnesium, retest, and adjust gradually until you reach your target.\u003c\/p\u003e","brand":"ASF","offers":[{"title":"Default Title","offer_id":48833649737947,"sku":"219010","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/image_07b40fd5-e7ee-4be2-9438-9b01c67fd5ec.png?v=1780402475","url":"https:\/\/squeakysaquatics.com\/products\/aquaforest-magnesium-test-kit-reef-saltwater","provider":"Squeaky's Aquatics","version":"1.0","type":"link"}