Products > Saltwater > Reef supplements > CALplus


Calcium is present in seawater at about 410ppm and one of the major ions present in seawater. Calcium is essential for the formation of skeleton and shells of many corals and other organisms and if the calcium level drops below 360ppm, it becomes very difficult for the corals to collect calcium and this leads to their stunt growth . calplus helps in maintaining the natural level calcium that is present in seawater. 
Size:- 200ml, 500ml, 5000ml






Iodine(I) in ocen takes a variety of form, both organic and inorganic ,and the predominant form of iodine in seawater is iodide. Iodide helps the hermatypic invertebrates, like corals and clams, to
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Magnesium (mg) is highly soluble in water and is the third most abundant element present in sea water, at approx 1258ppm. When some organisms deposit their calciferous skeleton, magnesium often get
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Reef Trace

Reef trace in an optimum blend of trace elements which are essential for proper health and growth of the reefs. Normal utilization, filtration, oxidization and precipitation depletes the micro-nutr
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