AB™ Brand Copper Sulfate Crystals

AB™ Brand Copper Sulfate Crystals

omri listed logo for organic use

A solution that controls planktonic and surface filamentous algae and is also labeled for root control in sewer lines.

No general water use restrictions are applicable at label rates.*

  • Available in 5 pound (6 units in a case) and 15 pound (3 units in a case) containers
  • Active ingredient: 99.0% copper sulfate pentahydrate
  • Dosing rates vary by species between 0.67 to 5.32 pounds per acre-ft.
  • Dissolve fine crystals in water and spray, or broadcast evenly using a spreader
  • OMRI listed for Organic Use
  • US EPA Registration No. 56576-1-8959

Copper Sulfate Crystals Product Information Sheet

Copper Sulfate Specimen Label


*Some States may require permits or restrict the use of this product. Check with your local authorities.