SePRO SeClear Algaecide Copper Sulfate – 2.5 Gallons

SePRO SeClear Algaecide Copper Sulfate – 2.5 Gallons was designed from the ground up to control nuisance algae and enhance water quality.

By treating the algae present and reducing the amount of available phosphorous and suspended solids with each application, SeClear has been documented to provide algae control, longer intervals between applications, smaller follow-up applications and better water quality.

It provides effective control of a broad-range of algae species, including green and blue-green (cyanobacteria) planktonic and filamentous algae, while reducing in-water phosphorus levels with each application.

For use in ponds, lakes, rivers, streams, reservoirs, irrigation and drainage canals and man-made outdoor water features such as water gardens, ornamental ponds and fountains.  

Active ingredient : Copper Sulfate Pentahydrate — 16.2%

Treatment Area: Treats up to 18,150 sq. ft., 4 feet deep

It cannot be used in ponds containing koi or gold fish.

If you want use in ponds containing koi, use GreenCleen Pro Algaecide/Fungicide.