{"product_id":"fritz-rpm-liq-magnesium-32oz","title":"Fritz RPM Liq Magnesium 32oz","description":"\u003cp\u003eAvailable in 16 and 32oz.\u003c\/p\u003e\n\n\u003cp\u003eHighly Concentrated Ionic Magnesium Solution\u003c\/p\u003e\n\n\u003cp\u003eProper Magnesium Levels Help Regulate the Balance Between Calcium and Carbonates in Aquarium Water\u003c\/p\u003e\n\n\u003cp\u003eHelps Reef-Building Organisms to Form Skeletal Material\u003c\/p\u003e\n\n\u003cp\u003eStronger than Most Competing Products\u003c\/p\u003e\n\n\u003cp\u003eContains No Unwanted Organic Material Such as EDTA, Gluconate, or Polyglyconate\u003c\/p\u003e\n\n\u003cp\u003eMagnesium plays a critical role in marine aquariums by maintaining a balance between calcium and alkalinity. It is impossible to maintain calcium and alkalinity at the proper levels without also maintaining magnesium. A proper magnesium level is also critical for the health and vitality of many reef aquarium inhabitants. The biologically useful forms of magnesium used in Fritz RPM Liquid Magnesium are utilized in the growth and development of many corals, invertebrates and beneficial calcareous algae. Fritz RPM Liquid Magnesium is formulated using only the highest purity magnesium chloride and magnesium sulfate in a balanced ratio, helping the aquarist to maintain the correct ratio of chloride to sulfate ions found in natural seawater.\u003c\/p\u003e\n\n\u003cp\u003eGuaranteed Analysis: Magnesium (min) 70,000 ppm\u003c\/p\u003e\n\n\u003cp\u003eIngredients: Deionized water, magnesium chloride, magnesium sulfate\u003c\/p\u003e","brand":"Empire Corals","offers":[{"title":"Default Title","offer_id":52688570515735,"sku":"S1213","price":15.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/2746\/7287\/files\/si_1344_enhanced_20260313_201558_zqprcy.png?v=1778020832","url":"https:\/\/empirecorals.com\/products\/fritz-rpm-liq-magnesium-32oz","provider":"Empire Corals","version":"1.0","type":"link"}