{"product_id":"magnesium-500ml","title":"Magnesium 500ml","description":"\u003cp\u003e\u003cspan\u003eOceanSix Magnesium is a perfectly balanced blend of magnesium salts to accurately resemble the magnesium ion ratio of natural seawater. Magnesium is essential for the correct uptake of alkalinity and calcium by corals. Severely low levels of magnesium can also cause a dramatic drop in pH as well as an inability to maintain the required level of calcium. Suitable for all marine reef aquariums and is safe for all corals and invertebrates. Does not contain any phosphates or ammonia. Suitable for all marine reef aquariums and is safe for all corals and invertebrates.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e• Does not form unwanted by-products\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Suitable for all aquarium sizes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• (Powder) Easy to mix with RO\/DI water\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• (Liquid) Dosing pump ready\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• (Liquid) No mixing required\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"fw-bolder\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eLiquid:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"fw-bolder\"\u003eContains (per 1 litre)\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMagnesium: 40,000ppm\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"fw-bolder\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDirections:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUse 5ml per 100L of total aquarium water volume daily. The ideal magnesium level should be in the range of 1200-1350 ppm. Test your magnesium level regularly and adjust your dosage to the ideal range.\u003c\/span\u003e\u003c\/p\u003e","brand":"OceanSix","offers":[{"title":"Default Title","offer_id":45841352130733,"sku":null,"price":259.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/3161\/5405\/files\/magnesium.png?v=1774263787","url":"https:\/\/discountaquarium.co.za\/products\/magnesium-500ml","provider":"Discount Aquarium","version":"1.0","type":"link"}