Noncopper based algaecide
Kills algae on contact — visible results within minutes!
Completely biodegradeable - no residue left like copper based products
2 lb. container will treat an 800 gallon pond for four to five months!
EPA registered product provides extremely fast results in treating both green water and string algae.
GreenClean works through oxidation which provides immediate control of algae. Dead matter floats to surface where it is removed by skimmer or net. Ideal for use with bacteria. Once GreenClean kills algae, bacteria's go to work cleaning up organic material that caused the algae in the first place. GreenClean does not harm bacterial enzymes