CUTRINE®-PLUS is an algaecide which controls existing algae and inhibits rapid re-infestation. CUTRINE-PLUS also acts as a herbicide in controlling the rooted underwater weed Hydrilla verticillata.
CUTRINE-PLUS is a liquid formulation which contains 9.0% active ingredient. It contains 0.909 pounds of copper per gallon and has a specific gravity of 1.21 (10.1 lbs. per gallon).
CUTRINE-PLUS controls algae at 0.2 to 0.4 ppm copper and hydrilla at 0.4 to 1.0 ppm copper and controls all three forms of algae: planktonic, filamentous and chara.