{"product_id":"api-marine-magnesium-raises-magnesium-levels-in-reef-aquariums","title":"API Marine Magnesium Raises Magnesium Levels in Reef Aquariums","description":"\u003cp\u003eAPI Marine Magnesium Raises Magnesium Levels in Reef Aquariums raises and restores magnesium levels in your reef aquarium, and should be used whenever a magnesium deficiency is present in your water. The magnesium level of a reef aquarium should be between 1,250 to 1,450 ppm. Use API Marine Magnesium when water tests show a magnesium level below 1,250 ppm mg\/L in your reef aquarium. Dose according to directions on the product label. Treats up to 948 US gallons of salt water.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e Raise magnesium levels to maintain a thriving reef aquarium\u003c\/li\u003e\n\u003cli\u003eDual form of magnesium\u003c\/li\u003e\n\u003cli\u003eUse whenever testing shows a magnesium level below 1,250 ppm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"API","offers":[{"title":"1. 16 oz","offer_id":48325472846044,"sku":"AP360D","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0821\/9502\/2044\/files\/d465bdc6-780563_123066097d9a44e5b433b91735dfe2bc_mv2.jpg?v=1774236879","url":"https:\/\/www.t-rexpets.com\/products\/api-marine-magnesium-raises-magnesium-levels-in-reef-aquariums","provider":"T-Rex Pet Shop","version":"1.0","type":"link"}