Reef Base Ocean White Live Sand 10kg is a premium aragonite for marine & reef aquariums. It has the finest quality, natural aragonite high in essential elements. That promotes stability of pH and alkalinity (KH) levels. It is easy to use, ideal for all marine fish and corals. The Red Sea Reef base is an oolitic aragonite substrate, formed through natural precipitation and collected from renewable source.
Red Sea Base will help maintain a stable pH of 8.2-8.3. Its prepared by being exposed to air & UV light, screened, and mechanically washed. A second washing results in a cleaner substrate. The millions of beneficial laboratory-engineered bacteria contained within the base, will speed up the maturation process and allow quicker introduction of corals. The bacteria is "gelled" onto the grains and packed in sterilized natural seawater.