SKU: 87275592607
surfactant for herbicides

surfactant for herbicides Aqua-Knot Aquatic Surfactant Activator for Aquatic Herbicides

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Description

surfactant for herbicides Aqua-Knot Aquatic Surfactant Activator for Aquatic HerbicidesAqua Knot Aquatic Surfactant is a premium non ionic surfactant, spreader, and activator designed to improve the performance of aquatic herbicides and algaecides. Formulated specifically for use in and around water, Aqua Knot enhances wetting, spreading, sticking, and penetration to help aquatic treatments perform more effectively on targeted weeds and algae. Ideal for use with aquatic herbicides such as glyphosate, triclopyr, and diquat products, Aqua

Aqua-Knot Aquatic Surfactant is a premium non-ionic surfactant, spreader, and activator designed to improve the performance of aquatic herbicides and algaecides. Formulated specifically for use in and around water, Aqua-Knot enhances wetting, spreading, sticking, and penetration to help aquatic treatments perform more effectively on targeted weeds and algae. Ideal for use with aquatic herbicides such as glyphosate, triclopyr, and diquat products, Aqua-Knot helps maximize coverage and uptake, increasing treatment effectiveness by up to 70%. This versatile aquatic adjuvant is commonly used in ponds, lakes, shorelines, canals, drainage ditches, and other aquatic environments where improved spray coverage and adhesion are critical.

Features & Benefits

  • ✅ Non-ionic aquatic surfactant designed for use with aquatic herbicides and algaecides
  • ✅ Improves wetting, spreading, sticking, and penetration of spray applications
  • ✅ Enhances effectiveness of aquatic weed and algae treatments
  • ✅ Helps maximize herbicide uptake on difficult-to-control aquatic vegetation
  • ✅ Excellent tank-mix partner for glyphosate, triclopyr, diquat, and other aquatic products
  • ✅ Reduces runoff and improves spray coverage on target surfaces
  • ✅ Suitable for ponds, lakes, shorelines, canals, and drainage areas
  • ✅ Can also be used with fungicides, insecticides, and plant growth regulators where labeled

Use Sites

  • Ponds
  • Lakes
  • Canals
  • Reservoirs
  • Drainage ditches
  • Shorelines
  • Aquatic sites
  • Wetland areas

Target Weeds & Algae

  • Hydrilla
  • Duckweed
  • Watermeal
  • Pondweed
  • Algae
  • Cattails
  • Floating aquatic weeds
  • Submersed aquatic weeds

Application Instructions

  • Tank mix Aqua-Knot with labeled aquatic herbicides or algaecides prior to application
  • General use rate: 2 oz per gallon of spray solution
  • Backpack sprayers: 1–2 tablespoons (½–1 fl oz) per gallon
  • Aquatic labeled products: 64 fl oz per 100 gallons of spray solution
  • Defoliants, desiccants, and herbicides: 6–48 fl oz per 100 gallons
  • Always follow the herbicide or algaecide label for specific surfactant recommendations

Why Use an Aquatic Surfactant?

Aqua-Knot helps aquatic herbicides and algaecides adhere to plant surfaces instead of beading up and running off. This improves coverage and absorption, helping treatments work faster and more effectively while reducing wasted product. Aquatic-approved surfactants are especially important because standard surfactants may not be labeled for use near water.

Product Information

  • Product Type: Aquatic Surfactant / Adjuvant
  • Formulation: Liquid
  • Active Components: Alcohol Alkoxylate, Glycol Ether, Polydimethylsiloxane
  • Use Classification: Aquatic Use Approved
  • Signal Word: Warning
  • Container Size: 1 Gallon
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: 87275592607

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4.1 ★★★★★
Based on 19 reviews
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Product Reviews
J
Verified Purchase
Jerry D
New York, US
★★★★★ 3
Hard to install as instructed.
Size: 32 oz
Nearly impossible to get it in the tire through the valve. Yes I removed the valve core. Broke the bead on the tire and dumped it in. That worked great! So far no leaks. They should definitely redesign the installation method.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
B
Verified Purchase
bsync
Alexandria, US
★★★★★ 5
Been using it for 15 years! Not sure where the Neg reviews come from?
Size: 16 oz
I've been using Liquitube since around 2010. I use it religiously in my ATVs and lawn tractor tires. Since I've been using this stuff, I've never had a flat before. I've pulled out nails and slivers of steel out of my ATV tires but yet none of them lose air or go flat. I think some of the negative reviews come from improper use of the product or not enough of the product is being used in the tires. I think this come from variance in formula charts that Liquitube has had in the past on their bottles and on their website. The chart on their website wouldn't match the formula that was provided on the bottle. So I think alot of people get mixed up and not knowing the correct amount to add to each tire. Now Liquitube just puts pictures on the side of the bottle with an ounce measurement below each picture to tell people how to use it. But even that can be confusing. For instance, take the picture of the ATV that they show. Below the ATV it says 32oz. Now some people probably think the 32oz is for the entire ATV. Well that isn't the case. They want you to use 32oz Per Tire! Years ago Liquitube even used to say on the bottle to use 32oz per tire on an ATV. Now they just show a picture with an amount below it. Now you'll come to find out that the 32oz they recommend doesn't match up to the formula they tell you to use to calculate how much each tire is supposed to get. So if you use the formula provided, you come to find that it calculates out to use less product per tire than what the bottle tells you to use. So that's very confusing as well. So if you use it long enough, you'll be able to know how much each tire will need from experience. Just make sure there's enough on the inside of the tire to coat the entire inside as well as leaving a bit left over to circulate in the tire so it can be ready for a large puncture if that ever happens. All in all, it's a good product that does what it claims. It lasts for as long as the tire does and it doesn't freeze up in the cold either! 5 stars!
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Reviewed in the United States on February 13, 2026
C
Verified Purchase
Christina
Louisville, US
★★★★★ 5
Worth it for peace of mind to have in car
Works as described. Have used twice now. Takes a few minutes but will put air in tire. The cord is long enough to reach every tire. Certainly loud when using car must be on to use
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 5
Great true inflator
Great tire inflator also own a jumper pack in this brand, easy to use and great function to set the disired psi and auto shut off.
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Reviewed in the United States on January 18, 2026
M
Verified Purchase
Michael D. Campion
Cuba, US
★★★★★ 5
Delivers great PSI for a small package
Unit works great ! I love the fact you can preset the psi. cut off ( I had to pump up some air shocks to 135 the unit did it with no problem ! )
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Reviewed in the United States on May 6, 2026

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