{"product_id":"red-sea-reef-foundation-c-mg","title":"Red Sea Reef Foundation C (Mg)","description":"\u003cp\u003eRed Sea’s MAGNESIUM contains blended salts of magnesium and is part of Red Sea’s complete Reef Care Program.\u003c\/p\u003e\n\u003cp\u003eCalcium, magnesium, strontium and carbonate are the basic foundation elements of coral skeletons.\u003c\/p\u003e\n\u003cp\u003eAll of these elements need to be available in balanced proportions for positive coral health and growth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAverage Daily Usage per 25gal:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMixed Reef: 1ml\u003c\/p\u003e\n\u003cp\u003eSPS Frag: 2ml\u003c\/p\u003e\n\u003cp\u003eSPS Dominant: 2ml\u003c\/p\u003e\n\u003cp\u003eUltra Low Nutrient SPS: 1ml\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConcentration: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLiquid supplement: 1ml will raise the Mg level of 100 liters (25 gal) by 1ppm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptimum levels of Mg in ppm according to type of aquarium:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMixed Reef: 1350\u003c\/p\u003e\n\u003cp\u003eSPS Frag: 1390\u003c\/p\u003e\n\u003cp\u003eSPS Dominant: 1280\u003c\/p\u003e\n\u003cp\u003eUltra Low Nutrient SPS: 1220\u003c\/p\u003e\n\u003cp\u003eMarine Fish: 1060-1130 \u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"500 ml","offer_id":42771788071152,"sku":"R22033","price":31.99,"currency_code":"CAD","in_stock":false},{"title":"1 L","offer_id":42771788103920,"sku":"R22034","price":46.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/7482\/5712\/products\/Magnesium_Reef_Foundation_C_500ml_box.jpg?v=1651338234","url":"https:\/\/www.saltwaterprosreef.ca\/products\/red-sea-reef-foundation-c-mg","provider":"Saltwater Pros Inc.","version":"1.0","type":"link"}