15 Lb. Pondmaster Copper Sulphate Crystals


Use to control green and blue-green algae, diatoms and flagellates and some weeds. Use in ponds, lakes, ditches and irrigation systems. 15 lb.

Additional Information
Copper sulfate crystals, designed for aquatic use and control of various aquatic algae and certain weeds in ponds and lakes, Read and follow label directions, bucket. 15 lb.