{"product_id":"reef-zlements-calcium-1000ml-reef-aquarium-calcium-supplement","title":"Reef Zlements Calcium 1000ml – Reef Aquarium Calcium Supplement","description":"\u003cp data-start=\"283\" data-end=\"583\"\u003eReef Zlements Calcium 1000ml is a high-purity macro element supplement designed to maintain stable calcium levels in reef aquariums. Calcium is essential for all reef inhabitants, supporting coral skeletal growth, calcification and vital biological functions when used alongside carbonate alkalinity.\u003c\/p\u003e\n\u003cp data-start=\"585\" data-end=\"953\"\u003eIn closed reef systems, calcium is rapidly depleted as corals and other calcifying organisms grow. Regular testing and consistent dosing are essential to maintain optimal calcium levels between 380–450 mg\/l. Reef Zlements Calcium allows reef keepers to safely and accurately correct calcium deficiencies, helping ensure long-term coral health and system stability.\u003c\/p\u003e\n\u003cp data-start=\"955\" data-end=\"1091\"\u003eThis supplement is ideal for use as part of a structured dosing and testing regime and integrates seamlessly with advanced reef systems.\u003c\/p\u003e\n\u003cp data-start=\"1098\" data-end=\"1117\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1120\" data-end=\"1171\"\u003eHigh-purity calcium supplement for reef aquariums\u003c\/li\u003e\n\u003cli data-start=\"1174\" data-end=\"1237\"\u003eSupports coral growth, calcification and skeletal development\u003c\/li\u003e\n\u003cli data-start=\"1240\" data-end=\"1296\"\u003eHelps maintain stable calcium levels in closed systems\u003c\/li\u003e\n\u003cli data-start=\"1299\" data-end=\"1354\"\u003eDesigned for accurate dosing based on regular testing\u003c\/li\u003e\n\u003cli data-start=\"1357\" data-end=\"1397\"\u003eSuitable for all marine reef aquariums\u003c\/li\u003e\n\u003cli data-start=\"1400\" data-end=\"1432\"\u003eProfessional-grade formulation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1675\" data-end=\"1898\"\u003eReef Zlements Calcium 1000ml provides reef keepers with precise control over calcium levels, supporting healthy coral growth and long-term reef stability. A reliable macro element solution, available now at Reef freaks.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55425392509304,"sku":"ZLEMENTS-CALCUM1000","price":18.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/calcium_1_litre.png?v=1768975475","url":"https:\/\/reef-freaks.co.uk\/products\/reef-zlements-calcium-1000ml-reef-aquarium-calcium-supplement","provider":"Reef-freaks","version":"1.0","type":"link"}