Calcium chloride - 1 pound 6 ounce

Calcium chloride for reef aquariums supplies essential calcium to support coral growth and skeletal development. Designed for two-part dosing systems, this product works alongside alkalinity supplements to maintain stable water chemistry. Ideal for established reef tanks requiring consistent calcium replenishment. Dissolve and dose according to your aquarium's calcium demand to promote vibrant coral health and coloration. Use 1 1/4 to 1 1/2 cups to a gallon to maintain consumption. approx. 3 1/2 cups per bag.