{"product_id":"magnesium","title":"Magnesium","description":"\u003cp data-start=\"317\" data-end=\"404\"\u003e\u003cstrong data-start=\"317\" data-end=\"404\"\u003eEssential for maintaining balance between calcium and alkalinity in reef aquariums.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"406\" data-end=\"700\"\u003eMagnesium is one of the most important yet often overlooked elements in reef keeping. It plays a crucial role in maintaining the delicate balance between calcium and alkalinity, helping prevent these elements from precipitating out of solution and becoming unavailable to your corals.\u003c\/p\u003e\n\u003cp data-start=\"702\" data-end=\"1074\"\u003eWhen magnesium levels are within the proper range, your aquarium will more easily maintain stable calcium and alkalinity levels—supporting healthy coral growth, improved skeletal development, and greater overall system stability. Without adequate magnesium, achieving this balance becomes difficult, often leading to inconsistent water chemistry and slower coral growth.\u003c\/p\u003e\n\u003cp data-start=\"1076\" data-end=\"1392\"\u003e\u003cstrong data-start=\"1076\" data-end=\"1093\"\u003eKey Benefits:\u003c\/strong\u003e\u003cbr data-start=\"1093\" data-end=\"1096\"\u003e• Stabilizes calcium and alkalinity levels for easier reef maintenance\u003cbr data-start=\"1166\" data-end=\"1169\"\u003e• Prevents precipitation of essential elements\u003cbr data-start=\"1215\" data-end=\"1218\"\u003e• Promotes strong coral growth and coloration\u003cbr data-start=\"1263\" data-end=\"1266\"\u003e• Supports the health of coralline algae and invertebrates\u003cbr data-start=\"1324\" data-end=\"1327\"\u003e• Strengthens overall water chemistry balance in reef aquariums\u003c\/p\u003e\n\u003cp data-start=\"1394\" data-end=\"1435\"\u003e\u003cstrong data-start=\"1394\" data-end=\"1417\"\u003eRecommended Levels:\u003c\/strong\u003e\u003cbr data-start=\"1417\" data-end=\"1420\"\u003e1200–1400 ppm\u003c\/p\u003e\n\u003cp data-start=\"1437\" data-end=\"1666\"\u003e\u003cstrong data-start=\"1437\" data-end=\"1460\"\u003eDirections for Use:\u003c\/strong\u003e\u003cbr data-start=\"1460\" data-end=\"1463\"\u003eAdd 5 ml of Magnesium per 100 L (25 gal) of aquarium water to raise magnesium levels by 3.75 mg\/L (ppm).\u003cbr data-start=\"1579\" data-end=\"1582\"\u003eTest magnesium levels regularly and adjust dosage as needed to maintain stability.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/reefcalculator\"\u003eMagnesium Dosing Calculator\u003c\/a\u003e\u003c\/p\u003e","brand":"Waterbox Aquariums","offers":[{"title":"500ml","offer_id":47599097413810,"sku":"G2200","price":11.99,"currency_code":"USD","in_stock":true},{"title":"1000ml","offer_id":47599097446578,"sku":"G2205","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/5103\/3778\/files\/Mag.500.jpg?v=1781818855","url":"https:\/\/marenmarine.com\/products\/magnesium","provider":"Maren Marine","version":"1.0","type":"link"}