{"product_id":"magnesion","title":"Magnesion","description":"Magnesion is a concentrated magnesium supplement designed to restore and maintain proper magnesium levels in reef aquariums. Magnesium is essential for coral health, skeletal growth, and the stability of calcium and alkalinity—key parameters in successful reef keeping.\u003cbr\u003e\u003cbr\u003eThis premium formulation by Brightwell Aquatics provides bioavailable magnesium that integrates seamlessly into your water chemistry without causing unwanted byproducts. Use it to replenish magnesium consumed by corals and coralline algae, or to correct deficiencies that can hinder calcification and color development.\u003cbr\u003e\u003cbr\u003eIdeal for established reef tanks and those running calcium reactors or dosing systems. Dosing is straightforward and can be adjusted based on your tank's consumption rate and current magnesium levels.","brand":"Brightwell Aquatics","offers":[{"title":"250 ml","offer_id":67877520900209,"sku":null,"price":7.84,"currency_code":"USD","in_stock":false},{"title":"500 ml","offer_id":67877520932977,"sku":null,"price":13.05,"currency_code":"USD","in_stock":true},{"title":"1 L","offer_id":67877520965745,"sku":null,"price":24.32,"currency_code":"USD","in_stock":false},{"title":"2 L","offer_id":67877520998513,"sku":null,"price":28.55,"currency_code":"USD","in_stock":false},{"title":"4 L","offer_id":67877521031281,"sku":null,"price":52.14,"currency_code":"USD","in_stock":false},{"title":"20 L","offer_id":67877521064049,"sku":null,"price":174.88,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/3443\/9537\/files\/Magnesion_10in.webp?v=1793147873","url":"https:\/\/redstickreef.com\/products\/magnesion","provider":"Red Stick Reef","version":"1.0","type":"link"}