Fauna Marin Balling Salts for the Balling light or classic methode. Highest quality salt mixes for your reef tank

Ultra Balling Light Calcium Mix is part of the Balling Light system from Fauna Marin. The balling light system is a system of dosing Calcium, Carbonate and Magnesium as well as trace elements to replenish your reef tank. These elements are depleted because corals consume them as they grow.