Sorry, nothing in cart.
Royal Nature Calcium Chloride Dihydrate is a perfect solution to increase depleted calcium in the aquarium, encouraging fast grow of coralline algae and SPS corals. Because of its purity it can be used in the pharmaceutical industry, or food industry. Like all other salts, we make a constant quality monitoring of the products in our own lab.
Note: Available calcium is also largely dependent on the amount of magnesium in the system. In other words, if the amount of available magnesium is depleted by say pink calcifying algae, then the amount of available calcium will drop, due to the development of calcite.