In an exciting development for reef-keepers Red Sea has developed a unique patent pending formula to treat the pest anemones Aiptasia sp., Anemonia majano and Boloceroides sp. Affecting almost every reef aquarium, Aiptasia (otherw...

Ion balanced Calcium for sustained Coral Growth In the reef aquarium, a constant high calcium level is required to promote the growth of hard corals. This element should be supplemented regularly, since it is used up quickly b...

Marine pH buffering solution The pH of natural seawater is remarkably stable due to its nearly inexhaustible stock of dissolved buffers (mainly bicarbonates), which prevent pH changes. In an aquarium the buffering substances are u...

Magnesium plays an important role in the reef aquarium. In addition to its many biological functions, it serves to prevent the excessive precipitation of calcium and bicarbonate, which lowers the calcium level and causes a drop in...