CrystalClear Algae D-Solv Pond Algae Control, Fast-Acting EPA Registered Algaecide, Use in Fountains & Outdoor Ponds Containing Koi & Other Fish, Treats 5,760 Gallons, 16 Ounces

CrystalClear Algae D-Solv is a fast-acting, broad-spectrum algae remover that will not harm fish or ornamental plants when used as directed.

It contains no copper and is safe for use in ponds with well-aerated water.

With its EPA registration, CrystalClear Algae D-Solv is the proven solution to control active algae blooms in self-contained aquariums, ornamental ponds, and fountains without any outflow.

Say goodbye to green water or algae growth with this easy-to-use alternative to traditional chemical treatments.