Aquathol Super K- 10 lb Aquatic Herbicide
Cannot be shipped to AK, CA, CT, DE, DC, HI, MA, ME, NJ, NY, RI, VT, WA or Canada
Pond Weed Control

Aquathol Super K Aquatic Herbicide

Broad Spectrum Granular Aquatic Herbicide- Submerged Weed Control

  • A great treatment choice for plants growing in deeper water
  • Broadcast over actively growing plants

10lbs treats up to 12,500 square feet

Aquathol K Active Ingredient: Dipotassium Salt of Endotholl

Kill submerged pond weeds including:

Pondweed Species including AmericanCurly Leaf, Floating Leaf, Horned, Illinois, Large Leaf, Narrow Leaf, Sago, Variable Leaf
Cabomba fanwort
Water Stargrass

How to use Aquathol Granular

Broadcast granular treatment directly over infested area. Apply 0.8-1.6 lbs per 1,000 sq ft. Apply early on a sunny day.

Aquathol Super K Product Label 

Aquathol Super K Safety Data Sheet (SDS)


Dipotassium Salt of Endotholl is not toxic to fish or animals. 

There are no restrictions on treated water for swimming, fishing or irrigation

Cannot be shipped to AK, CA, CT, DE, DC, HI, ME, MA, NJ, NY, PR, RI, VT, WA or Canada


Click here for more information about aquatic herbicides available for pond weed control