Red Sea Reef Foundation C (Mg) 500ml Marine Salt * Terry cloth side is

* Terry cloth side is perfect for soaking up light spills and general cleaning

fully automated fleece roller filter that keeps your aquarium water crystal clear

Compatible with G5 and G6 Radions

It thrives in well-established aquariums with plenty of live rock

Red Sea Reef Foundation C (Mg) 500ml Marine Salt * Terry cloth side isRed Sea Reef Foundation C (Mg) 500ml Magnesium SupplementRobust coral skeletons are essential for all reefs and only acheivable by ensuring the basic elements Calcium, Magnesium, Strontium and Carbonate are readily available and in the correct ratio to each other. If they are not in the correct ration the coral skeleton can form as a fragile calcite. Can also be used as part of the Stage 1 Reef Foundation in the Red Sea Reef Care Program. The Reef