Cutrine Plus Granular Algaecide 30LB

• Effective control of forms planktonic and filamentous algae
• ALGAE CONTROL USED BY THE PROS - WORKS FAST: Visible reduction in algae growth 1 – 2 days after application. Shows fast results on most types of algae.
• DOUBLE CHELATED FORMULA: Double chelated formula prevents the precipitation of copper with carbonates and bicarbonates in the water
• RECOMMENDED USE: Lakes, potable water reservoirs, ponds, fish hatcheries and raceways, crop and non-crop irrigation conveyance systems (ditches, canals and laterals)
• Ideal for algae on the surface or in the water column. Works in hard water.

treats 1/2 acre pond