Cutrine Plus 30LB

Cutrine Plus Granulated Algaecide uses a 10.7% copper ethanolamine complex to control tough aquatic growths like Chara, Nitella, Hydrilla, and filamentous algae. Ideal for ponds, lakes, farm reservoirs, fish hatcheries, and golf course water features, it sinks directly to bottom growth for targeted results. Generally pet safe when used as directed, though avoid use with Koi, hybrid Goldfish, or in water with trout where carbonate hardness is below 50 ppm.