Captain Liquid Copper Algaecide (2.5 gal) works to control for a broad spectrum of filamentous and planktonic algae. Captain Algaecide consists of 9% double chelated copper, and control results from application can occur within 3 to 7 days. Water treated with Captain Algaecide can be used for watering livestock, fishing, and swimming, and for irrigation of turf and other listed areas.
Application: controls for algae.
Use on: golf courses, ornamentals, fish ponds, irrigation ponds, fire pond, aquaculture, other listed sites.