Harpoon®

Aquatic Herbicide

Controls copper-sensitive plants without water use restrictions

 
Harpoon® Aquatic Herbicide is a chelated copper formulation that controls copper sensitive aquatic plants. No irrigation restrictions means this product is great for areas where excessive weed growth interferes with irrigation. 
  • Ideal for sites, like golf courses, where water use cannot be restricted
  • Controls listed species of the Hydrocharitaceae family including Hydrilla, Egeria (Brazilian Elodea), Naiads, and Elodea
  • Also effective on Coontail, Water Lettuce, Water Hyacinth, Giant Salvinia, Common Salvinia, Myriophyllum spp., and members of the Potamogetonaceae family.
  • Available in liquid and granular formulation

 

Kills nuisance weeds like Water Hyacinth without restricting water use

Water Care Solutions

As the lake and pond care experts for over 50 years, we are dedicated to providing complete solutions for your water.