{"product_id":"aquaforest-ca-plus-250ml-calcium","title":"Aquaforest Ca Plus 250mL","description":"\u003cp\u003e\u003cstrong\u003eAquaforest Ca Plus\u003c\/strong\u003e is a highly concentrated liquid calcium supplement for marine and reef aquariums. It raises and maintains calcium in a readily assimilated form, supporting strong coral skeletal growth and steady calcification. Ca Plus is one of the reef \"big three\" alongside \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/aquaforest-kh-plus-250ml-alkalinity\"\u003eKH Plus\u003c\/a\u003e and \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/aquaforest-mg-plus-250ml-magnesium\"\u003eMg Plus\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;\"\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRaises calcium quickly in an easily absorbed form\u003c\/li\u003e\n\u003cli\u003eSupports coral growth, calcification, and healthy skeletal structure\u003c\/li\u003e\n\u003cli\u003eCorrects calcium shortages and sudden drops between water changes\u003c\/li\u003e\n\u003cli\u003eWorks hand in hand with alkalinity and magnesium dosing\u003c\/li\u003e\n\u003cli\u003eConcentrated, economical liquid that mixes cleanly\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\u003eShake well before use. 10 mL of Ca Plus raises calcium by roughly 15 ppm in 27 US gallons (100 L) of aquarium water. Do not exceed 20 mL per 27 US gallons in a single day. Aim for a reef calcium level of 380 to 460 ppm. Confirm magnesium is within range before adjusting calcium or alkalinity, and keep calcium and alkalinity balanced for stable, predictable results.\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%;margin:6px 0;font-size:0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;background:#E0F7FA;padding:6px 10px;font-weight:600;white-space:nowrap;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eLiquid calcium supplement (calcium chloride)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;background:#E0F7FA;padding:6px 10px;font-weight:600;white-space:nowrap;\"\u003eVolume\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e250 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;background:#E0F7FA;padding:6px 10px;font-weight:600;white-space:nowrap;\"\u003eDose\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e10 mL raises Ca ~15 ppm per 27 US gal; max 20 mL per 27 gal per day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;background:#E0F7FA;padding:6px 10px;font-weight:600;white-space:nowrap;\"\u003eTarget Level\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e380 to 460 ppm calcium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;background:#E0F7FA;padding:6px 10px;font-weight:600;white-space:nowrap;\"\u003eAquarium Type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eMarine and reef\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;background:#E0F7FA;padding:6px 10px;font-weight:600;white-space:nowrap;\"\u003eMade In\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\/aquaforest-kh-plus-250ml-alkalinity\"\u003eKH Plus\u003c\/a\u003e and \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/aquaforest-mg-plus-250ml-magnesium\"\u003eMg Plus\u003c\/a\u003e to balance the reef big three\u003c\/li\u003e\n\u003cli\u003eTrack your levels with reef \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/water-testing\"\u003etest kits\u003c\/a\u003e for calcium, alkalinity, and magnesium\u003c\/li\u003e\n\u003cli\u003eBrowse 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\u003eHow much will Ca Plus raise my calcium?\u003c\/strong\u003e\u003cbr\u003eAbout 15 ppm for every 10 mL in 27 US gallons. Dose gradually and retest rather than making large single corrections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy test magnesium first?\u003c\/strong\u003e\u003cbr\u003eLow magnesium makes it hard to hold calcium and alkalinity. Keep magnesium near natural seawater, around 1300 to 1400 ppm, so your calcium stays stable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I dose calcium and alkalinity together?\u003c\/strong\u003e\u003cbr\u003eAdd them separately, spaced out in time and in different areas of flow, never at the same spot at once, to avoid precipitation.\u003c\/p\u003e","brand":"Aquaforest","offers":[{"title":"Default Title","offer_id":48175462219995,"sku":"251732","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/image_1d450d8f-6fd7-4f34-bb37-4867146d4727.png?v=1769086327","url":"https:\/\/squeakysaquatics.com\/products\/aquaforest-ca-plus-250ml-calcium","provider":"Squeaky's Aquatics","version":"1.0","type":"link"}