MAGNESIUM CHLORIDE HEXAHYDRATE = old name of Fauna Marin Corals and algae absorb calcium, magnesium and other minerals / trace elements during their growth. In order to provide the home reef with healthy and stable growth, the elements used must be compensated for. However, this can be done on various methods of which the Balling method is a very popular choice. Fauna Marin offers a complete product range for the application of the Balling method and the easy replenishment of calcium, magnesium, carbonates and other trace elements in home aquariums. Fauna Marin stays on its principles: The best results are achieved with the purest chemicals. REQUIRED BALLING SALTS Calcium chloride dihydrate Magnesium chloride hexahydrate Magnesium sulfate heptahydrate Sodium bicarbonate NaCl Free Salt
