Red Sea Reef Foundation C - Magnesium Supplement 5 litres** Everyday Low Prices cloudy water and keeps it

cloudy water and keeps it clean and clear through natural bacterial action

phosphorus

It also improves fish health and well being and aids the introduction of new fish

wait a few minutes and allow for plenty of circulation prior

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Red Sea Reef Foundation C - Magnesium Supplement 5 litres** Everyday Low Prices cloudy water and keeps itDescription **This item is classed as a large, bulky or a heavy item additional delivery costs apply. Total delivery will be calculated at checkout. Red Sea Reef Foundation C Mg Supplement Calcium & Strontium complex for balanced formation of Coral Skeleton Calcium, Magnesium, Strontium and Carbonate are the basic foundation elements of coral skeletons. All of these elements need to be available in balanced proportions for coral health and growth.