Turns pond water a beautiful, vibrant blue. Blue water also helps to conceal fish from predatory birds and wildlife such as raccoons. Fritz Pond Blue Dye is compatible with FritzZyme biological products and all other� Fritz Pond conditioners and clarifiers.

Shades Pond From Harmful UV Rays

Conceals Fish From Predatory Birds

Concentrated, Easy To Use Formula

Safe For All Fish, Plants And Wildlife