{"product_id":"seachem-gray-coast-3-5kg-10kg","title":"Seachem Gray Coast 3.5kg-10kg","description":"\u003ch3 data-start=\"0\" data-end=\"41\"\u003e\u003cstrong data-start=\"0\" data-end=\"41\"\u003e\u003cspan class=\"inline align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003e\u003cspan class=\"hover:entity-accent entity-underline cursor-pointer\"\u003eSeachem Gray Coast 3.5kg-10kg\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 data-section-id=\"hxsibk\" data-start=\"43\" data-end=\"60\"\u003eDescription\u003c\/h3\u003e\n\u003cp data-start=\"61\" data-end=\"410\"\u003eA 100% natural calcite substrate designed for reef, marine, and tropical aquariums. Gray Coast helps \u003cstrong data-start=\"162\" data-end=\"198\"\u003estabilize calcium and alkalinity\u003c\/strong\u003e, \u003cstrong data-start=\"200\" data-end=\"229\"\u003eprevent large drops in pH\u003c\/strong\u003e, and provides a \u003cstrong data-start=\"246\" data-end=\"292\"\u003enatural base for your aquarium’s chemistry\u003c\/strong\u003e, while offering an attractive substrate that can enhance the look of your tank. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1sboupi\" data-start=\"412\" data-end=\"430\"\u003eKey Features\u003c\/h3\u003e\n\u003cp data-start=\"431\" data-end=\"901\"\u003e• Natural calcite substrate for marine, reef, and tropical aquariums \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"537\" data-end=\"540\"\u003e• Assists in stabilizing \u003cstrong data-start=\"565\" data-end=\"591\"\u003ecalcium and alkalinity\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"629\" data-end=\"632\"\u003e• Helps prevent large \u003cstrong data-start=\"654\" data-end=\"669\"\u003epH declines\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"707\" data-end=\"710\"\u003e• High in \u003cstrong data-start=\"720\" data-end=\"752\"\u003emagnesium and trace minerals\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"790\" data-end=\"793\" data-is-only-node=\"\"\u003e• Sold dry to provide \u003cstrong data-start=\"815\" data-end=\"841\"\u003emore substrate per bag\u003c\/strong\u003e vs wet alternatives \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"g681sy\" data-start=\"903\" data-end=\"917\"\u003eBenefits\u003c\/h3\u003e\n\u003cp data-start=\"918\" data-end=\"1308\"\u003e✔ Provides a natural \u003cstrong data-start=\"939\" data-end=\"990\"\u003ecalcite base that supports reef water chemistry\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1028\" data-end=\"1031\"\u003e✔ Helps maintain \u003cstrong data-start=\"1048\" data-end=\"1088\"\u003estable calcium and alkalinity levels\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1126\" data-end=\"1129\"\u003e✔ Reduces risk of \u003cstrong data-start=\"1147\" data-end=\"1166\"\u003esudden pH drops\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1204\" data-end=\"1207\"\u003e✔ Rich mineral content supports \u003cstrong data-start=\"1239\" data-end=\"1266\"\u003eoverall aquarium health\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"g4hz7\" data-start=\"1310\" data-end=\"1321\"\u003eUsage\u003c\/h3\u003e\n\u003col data-start=\"1322\" data-end=\"1749\"\u003e\n\u003cli data-section-id=\"1jopa65\" data-start=\"1322\" data-end=\"1423\"\u003e\n\u003cp data-start=\"1325\" data-end=\"1423\"\u003eRinse thoroughly before use to remove any residual dust. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1rpyvie\" data-start=\"1424\" data-end=\"1527\"\u003e\n\u003cp data-start=\"1427\" data-end=\"1527\"\u003eSpread evenly across the aquarium bottom to desired depth. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"y53h2s\" data-start=\"1528\" data-end=\"1624\"\u003e\n\u003cp data-start=\"1531\" data-end=\"1624\"\u003eAdd water slowly to avoid disturbing the substrate. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"p1t6sz\" data-start=\"1625\" data-end=\"1749\"\u003e\n\u003cp data-start=\"1628\" data-end=\"1749\"\u003eUse mechanical filtration (filter floss) to clear initial cloudiness if needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Aquatic Pets SA","offers":[{"title":"3.5kg","offer_id":43290433060907,"sku":"S-42-GRA-COA-03.5","price":412.0,"currency_code":"ZAR","in_stock":true},{"title":"10kg","offer_id":43290433093675,"sku":"S-42-GRA-COA-10","price":800.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/4676\/6123\/files\/seachemgraycoast10kg.png?v=1773523562","url":"https:\/\/aquaticpetssa.com\/products\/seachem-gray-coast-3-5kg-10kg","provider":"Aquatic Pets SA","version":"1.0","type":"link"}