Greenclean Pro Bag

Greenclean Pro Bag, GreenCleanPRO controls many types of algae on contact through a sustainable, yet powerful oxidation process that leaves behind no residual pesticides, only oxygen and water as a by-product. GreenCleanPRO is an alternative to copper-based algaecides and can be used as a preventative, curative, or spot treatment. Concentrated – twice the active ingredient as regular GreenClean! For use in ponds 1/4 acre or larger due to professional strength formula.