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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24
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Description
azolla herbicide Knockout Aquatic Herbicide (5L)Knockout Aquatic Herbicide (5L) Knockout Aquatic Herbicide is a low toxicity glyphosate approved for use in and around waterways. The chemical is mixed with a surfactant (wetting agent) that makes it kinder on aquatic environments than regular glyphosate (NOT approved for aquatic environments). This product has better results on taller plants and grasses like cumbungi and spike rush. Note: this product is NOT appropriate for submerged weeds because
Knockout Aquatic Herbicide (5L)
Knockout Aquatic Herbicide is a low-toxicity glyphosate approved for use in and around waterways. The chemical is mixed with a surfactant (wetting agent) that makes it kinder on aquatic environments than regular glyphosate (NOT approved for aquatic environments). This product has better results on taller plants and grasses like cumbungi and spike rush.
Note: this product is NOT appropriate for submerged weeds because the chemical becomes inert when it comes into contact with water. If you are using it on floating weeds/leaves, wait for a calm day when the wind and wave action is low. We don't recommend using Knockout on azolla or duck weed, try the Aquatic Weed Killer instead.
Knockout Aquatic Herbicide is suitable for the following aquatic weeds:
- All grasses
- Alligator weed
- Cumbungi
- Phragmites
- Common reed
- Rushes
- Sedges
- Water hyacinth
- Water couch
- Water lettuce
- Waterlily
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.4 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
great fit
Size: X-Large, Color: Black W/ White Triangle
excellent
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Reviewed in the United States on April 7, 2026
★★★★★ 5
LOVE the COLOR! durable and affordable - MUST BUY
Size: 34W x 32L, Color: Yellow
These TEGIAS slim-fit stretch plaid jeans were perfect for my Halloween costume! The color and pattern stood out great and matched exactly what I needed. Beyond the costume, the fit is surprisingly comfortable—soft, stretchy, and not restrictive at all. They have a nice slim look without feeling tight, and the quality feels solid for the price. I ended up wearing them longer than expected because they’re that comfortable. Definitely a great find if you need something stylish for an outfit or costume. I’d absolutely buy them again!
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Reviewed in the United States on November 15, 2025
★★★★★ 5
Greatest fit!
Size: 36W x 33L, Color: White
The fit was and arrival were perfect 👌🏾
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Jeans
Size: 34W x 32L, Color: Green
Nice pair of jeans the material soft, the fit just right, the price very reasonable. The delivery time was fast and accurate
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Reviewed in the United States on February 5, 2026
★★★★★ 4
Love the color
Size: 32W x 32L, Color: Purple
Love these pants and the color. I ordered a 32X32 and got a size Medium. Not sure what this size is equal to as it was not an option when I ordered. They are a bit large and have a good stretch to them - I likely could have gone down a size had the exact measurements of a medium been stated.
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Reviewed in the United States on February 26, 2026