Alligare's Argos Algaecide and Herbicide
Argos Algaecide with 9% chelated copper controls a broad range of algae such as Chara Algae, Filamentous Algae, and Planktonic Algae. Compared to Cutrine Plus Algaecide, this formulation is much safer for the environment that copper sulfate. In fact, any body of water treated with Argos may be used for fishing, swimming, livestock watering, irrigating turf, or further potable water treatment after treatments.
Use at the average rate of 1-2 gallons per surface acre (see label for PPM Copper and Depth of Feet)