{"product_id":"fritz-rpm-liquid-magnesium","title":"Fritz RPM Liquid Magnesium","description":"FRI SPLMT RPM ELMT MAGN 1G\n\n\u003cp\u003eFritz RPM Liquid Magnesium supplies essential magnesium to marine aquariums  enabling a balanced ratio between calcium and alkalinity while enhancing the growth and development of many corals  invertebrates  and beneficial calcareous algae. Formulated from pure magnesium chloride and sulfate  this product guarantees a minimum of 70 000 ppm magnesium for optimal results. With this liquid formula  aquarists can maintain the same chloride to sulfate ratio as natural seawater.\u003c\/p\u003e","brand":"Fritz Aquatics","offers":[{"title":"Default Title","offer_id":49029197234393,"sku":"080531803134","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0354\/6929\/5752\/files\/0f7f6158-f1f2-45da-98df-6b0ec52be682.844a19986be3f564f5d83f4ab6713759.jpg?v=1785505508","url":"https:\/\/shop.cascadepetsupply.com\/products\/fritz-rpm-liquid-magnesium","provider":"Cascade Pet Supply","version":"1.0","type":"link"}