{"product_id":"aquaforest-calcium-4-kg","title":"Aquaforest Calcium 4 Kg","description":"\u003cp\u003eAquaForest Calcium is an agent for maintaining constant calcium levels and adjusting pH in reef aquariums. It supports the proper development of corals and coralline algae by helping keep calcium at the recommended level of 380-460 mg\/l (ppm) in sea water.\u003c\/p\u003e\u003ch2\u003eShop locally in Wheeling, Illinois\u003c\/h2\u003e\u003cp\u003eIn stock at Marine Concept Supply, 165 Wheeling Rd, Wheeling, IL, as of October 27, 2026. Availability can change; contact us before visiting to confirm.\u003c\/p\u003e","brand":"Aquaforest","offers":[{"title":"Default Title","offer_id":46422352920620,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4382\/5196\/files\/404686983.jpg?v=1792444398","url":"https:\/\/www.marineconceptsupply.com\/products\/aquaforest-calcium-4-kg","provider":"Marine Concept Supply","version":"1.0","type":"link"}