Aquathol Super K- Granular

Sale price$384.99


Aquathol Super K- Granular

Aquathol Super K Aquatic Herbicide 10 lb. is a highly concentrated granular form of Aquathol. It is for use in ponds and lakes. It has been shown to be effective against a broad range of aquatic plants.


  • Granular herbicide utilizing Culigel super absorbent polymer technology

  • Six times more concentrated than regular Aquathol

  • Excellent for spot treatment of hydrilla, pondweed, and Eurasian Watermilfoil

  • Dosage rate is variable according to plant species

  • Available in granular form in 10-pound containers or in liquid form.

  • Slight water restrictions on waiting periods, see Labels for accurate determinations. Aquathol Super K

  • Aquathol Super K is EPA Registered

  • Many states restrict the shipment of EPA-registered chemicals into the state.

Dosage Rate Granular: 3.3-22 lbs per acre foot

Active Ingredients in Aquathol Super K Herbicide

Chemical Name

Percentage of A. I.

Dipotassium salt of endothall



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

Customer Reviews

Based on 1 review
S Steinle
Aquathol Super K

We applied Aquathol Super K to our 1 acre fishing pond on June 7, 2020 to treat primarily coontail weed which had overtaken the pond. Saw results in 3 or 4 days. Now 3 weeks later the weeds have been completely burned down to the bottom. Too early to tell if they will regrow this season or next but it has done exactly what we hoped. If they begin to grow again, will likely try a systemic (AK is a contact herbicide) herbicide before they grow too much. Todd at Smith Creek was very helpful.

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