Lakes and Reservoirs

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Aquathol® Super K is a unique concentrated granular formulation and one of the most versatile and effective aquatic herbicides ever developed. It’s an excellent Aquatic Habitat Management tool that can provide season long control of a broad spectrum of submerged weeds often found in small lakes and ponds. Aquathol® Super K is not toxic to fish or other aquatic organisms and has a relatively short half-life in the water. Aquathol® Super K provides control of aquatic weeds in a relatively short time, generally 3-4 weeks, and can provide long-term control depending on the application timing and the target species. There are no restrictions on treated water for swimming, fishing or irrigation*.

*Read and follow label directions.

Go to CDMS to View Full Label Go to CDMS to View Full Safety Data Sheet

Aquathol® Super K Facts:

  • Minimal Water Use Restrictions*
  • Not toxic to fish
  • Short half-life in the environment
  • Can provide season long-contol
  • Excellent product for small lakes and ponds
  • Easy to apply
Always read the latest and follow the label directions. For more information, read labels and other resource material.

Active Ingredients

63% Dipotassium salt of endothall*
37% Other Ingredients
100% Total

*7 oxabicyclo [2.2.1]heptane 2,3 dicarboxylic acid equivalent 44.7%

How to Use

Ponds and Small Lakes with Little to No Outflow

Always read the label and follow the label directions.10/14/2016

Plants Controlled and Aquathol® Super K Dosage Rates for Applications to Quiescent, Slow Moving, or Flowing Water

Always read the label and follow the label directions.10/14/2016

Water Stargrass