{"product_id":"seachem-reef-calcium-500-ml","title":"Seachem Reef Calcium - 500 ml","description":"\u003cp\u003eReef Calcium™ is a concentrated (50,000 mg\/L) bioavailable polygluconate complexed calcium intended to maintain calcium in the reef aquarium without altering pH.\u003c\/p\u003e\n\u003cp\u003ePolygluconate complexation confers several benefits: it increases the bioavailability of the calcium, it provides a rich source of metabolic energy to help maintain peak coral growth, and it prevents calcium precipitation\/alkalinity depletion. Polygluconate contains no nitrogen or phosphorous, thus it is biologically impossible for it to lead to algae growth in a properly maintained reef system.\u003c\/p\u003e\n\u003cp\u003eReef Calcium™ may be used alone to maintain calcium but will provide enhanced levels of coral growth when used in conjunction with an ionic calcium supplement (Reef Complete®,Reef Advantage Calcium™). Reef Calcium™ is intended to maintain calcium levels; if calcium becomes seriously depleted one should either perform a water change or use an ionic calcium supplement to restore the depleted level of calcium.\u003c\/p\u003e\n\u003cp\u003eSizes: 100 mL, 250 mL, 500 mL, 2 L, 4 L, 20 L\u003c\/p\u003e","brand":"Seachem","offers":[{"title":"Default Title","offer_id":46714218545304,"sku":"000116035309","price":15.59,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/0950\/9016\/files\/reefcalcium-500ml_4.jpg?v=1750271476","url":"https:\/\/thepetsource.ca\/products\/seachem-reef-calcium-500-ml","provider":"The Pet Source","version":"1.0","type":"link"}