{"product_id":"seachem-advantage-calcium","title":"Seachem Advantage Calcium","description":"\u003ch2\u003eSeachem Advantage Calcium\u003c\/h2\u003e\u003cp\u003eFeatures Concentrated, powder ionic calcium Maintains magnesium and strontium Can be added directly to aquarium Overview Reef Advantage Calcium™ is a non-caustic (pH 8.3–8.6) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural seawater. Calcium and carbonates are essential to all coral growth. If either becomes deficient, coral growth will cease, followed by a rapid decline in coral health. Reef Advantage Calcium™ also includes magnesium and strontium in amounts proportionate to typical utilization ratios (100:5:0.1, Ca:Mg:Sr). This allows one to maintain these two important elements while maintaining calcium. Unlike limewater (kalkwasser), Reef Advantage Calcium™ does not have a caustic pH and will not deplete magnesium. Used as directed, it will not deplete alkalinity.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cp\u003eBrand: Seachem; Product type: Salt Mix; Cleaned for Supabase and Shopify import; Variant: Weight: 500g, Type: Reef\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cp\u003eBrand: Seachem; SKU: 5904; UPC: 000116031301; Type: Salt Mix; Variant information: Weight: 500g, Type: Reef\u003c\/p\u003e","brand":"Seachem","offers":[{"title":"500g \/ Reef","offer_id":51854306509121,"sku":"5904","price":19.28,"currency_code":"USD","in_stock":true},{"title":"1kg \/ Reef","offer_id":51854306541889,"sku":"5904","price":33.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/8968\/2497\/files\/media_457669fc-327d-4c15-ac28-6120b680a095.jpg?v=1781781187","url":"https:\/\/lawnandpets.com\/products\/seachem-advantage-calcium","provider":"Lawn and Pets","version":"1.0","type":"link"}