SKU: 32964166328
endothall aquatic herbicide

endothall aquatic herbicide Aquathol Aquatic Herbicides Super K Granular

Sale price$23.39 Regular price$25.99
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Ships within 48 hours · Estimated delivery Oct 20 - Oct 25

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For Your Every Summer RSVP, with Code: SUMMER15

Description

endothall aquatic herbicide Aquathol Aquatic Herbicides Super K GranularAquathol Super K Granular Aquatic Herbicide is a fast acting pond weed killer that controls submerged aquatic weeds in lakes, ponds, and drainage canals. Formulated with potassium endothall, it works quickly to eliminate nuisance plants such as pondweed, hydrilla, and other submerged weeds, even in still or slow moving water. This ready to use granular herbicide requires no mixing or sprayingsimply apply directly to the water where weeds are present.

Aquathol® Super K Granular Aquatic Herbicide is a fast-acting pond weed killer that controls submerged aquatic weeds in lakes, ponds, and drainage canals. Formulated with potassium endothall, it works quickly to eliminate nuisance plants such as pondweed, hydrilla, and other submerged weeds, even in still or slow-moving water.

This ready-to-use granular herbicide requires no mixing or spraying—simply apply directly to the water where weeds are present. Aquathol® Super K begins working on contact, breaking down plant cell structure and stopping growth to effectively control invasive aquatic vegetation.

  • Initial results in up to 3 days
  • EPA Approved
  • Safe for fish
  • Easy to apply
  • Excellent control for Pondweeds all season-long

Available in 10 and 20-pound bags

Cannot be shipped to PR, HI, AK or Canada

 

Pro Tips:

Full kill takes place in 1 to 2 weeks, but you can see results in as little as 3 days.

Effective anytime live weeds can be contacted.

Best results occur when applied in spring and summer when waters are 55ºF or above. 

Contact time with weeds should be at least 2 hours.

Directions for use:

To apply AQUATHOL Super K Granular, simply broadcast the granules uniformly over the water surface by hand or use a mechanical spreader. Heavy weed infestations should be treated in sections 5 to 7 days apart to avoid oxygen depletion.

Water treated with AQUATHOL Super K Granular should not be used for irrigation, human or animal consumption for 7 days.

 Product SDS Sheet & Label

                                                   

Aquathol Super K SDS Sheet                Aquathol Super K Label

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 32964166328

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Dexter
Battle Creek, US
★★★★★ 5
Nice
Size: 3 Fl Oz (Pack of 1)
I really like it. Good sun protection factor of 50. And, not heavy feeling or greasy.
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Reviewed in the United States on May 13, 2026
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San Leandro, US
★★★★★ 5
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Size: 3 Fl Oz (Pack of 1)
If this is really working, it is terrific. Not claggy, not greasy, smells light and not whitish.
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Reviewed in the United States on April 7, 2026
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CyndiS
Phoenix, US
★★★★★ 3
Not terrible, but I won't be repurchasing
Size: 3 Fl Oz (Pack of 1)
2.5 stars from me. I've been using this as a near-daily sunscreen for 3 months. I like it better than some other sunscreens I've used, but I'm dragging my feet to use the rest of the bottle haha. And I definitely won't repurchase. I'm hoping there's a magical sunscreen out there waiting for me that I love... Pros: It doesn't leave a whitecast, it doesn't pill, it presumably blocks the sun! Cons: If I put it anywhere near my eyes it will get in them, I will taste it in my mouth if it's applied anywhere near my mouth, it stays shiny throughout the day, I feel like I'm not allowed to touch my face (This may just be all sunscreens though)
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Reviewed in the United States on April 9, 2026
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Afsu
Lake Worth, US
★★★★★ 5
Lightweight glowing hydrating sunscreen
really love how this sunscreen feels so light and smooth on my skin without leaving any white cast at all. It blends in quickly and gives a natural, hydrated glow skin with hyaluronic acid and collagen. My skin feels moisturized all day, and it doesn’t get oily or greasy even after hours. It’s gentle enough for my sensitive skin and hasn’t caused any irritation or breakouts. it’s a great everyday sunscreen that keeps my skin protected and fresh.
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Reviewed in the United States on April 14, 2026
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Ariannis Rodriguez
Boise, US
★★★★★ 5
Lightweight Sunscreen with Great Hydration
This sunscreen feels lightweight on the skin and blends in nicely without leaving a heavy or greasy feeling. I like that it gives SPF 50 protection while also adding hydration, so it works well as part of a daily skincare routine. It leaves the skin feeling soft and comfortable. The formula sits nicely under makeup or can be worn alone for a natural look. It absorbs well and does not feel sticky, which makes it easy to reapply when needed. A great option for everyday sun protection with added moisture.
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Reviewed in the United States on April 24, 2026

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