UltraClear Koi & Goldfish Clay

UltraClear^® Koi Clay can be used with Koi and Goldfish and provides the essential minerals including magnesium, calcium, and other trace elements for improved bone and scale growth, blood clotting, and reduced loss of sodium and potassium from fish blood. It contains essential silica for removing harmful toxins and heavy metals. UltraClear^® Koi Clay helps create an ideal habitat on the pond bottom. It also has been reported to make the water clear. Contains 100% Bentonite Clay. Add two tablespoons per 1000 gallons to pond each week. Method on container explains a technique to add to fish food. 4 Pounds.