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4.5 out of 5 stars. 33 reviews

Airmax Ultra PondWeed Defense Aquatic Herbicide, 32 oz.

4.533 Reviews

Item # 126202999

Image showing  Ultra PondWeed Defense Aquatic Herbicide, 32 oz.
Image showing  Ultra PondWeed Defense Aquatic Herbicide, 32 oz.
Image showing  Ultra PondWeed Defense Aquatic Herbicide, 32 oz.
Image showing  Ultra PondWeed Defense Aquatic Herbicide, 32 oz.
Image showing  Ultra PondWeed Defense Aquatic Herbicide, 32 oz.
Image showing  Ultra PondWeed Defense Aquatic Herbicide, 32 oz.
$59.99

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Airmax Ultra PondWeed Defense Aquatic Herbicide, 32 oz.

4.533 Reviews

Item # 126202999

Image showing  Ultra PondWeed Defense Aquatic Herbicide, 32 oz.
Image showing  Ultra PondWeed Defense Aquatic Herbicide, 32 oz.
Image showing  Ultra PondWeed Defense Aquatic Herbicide, 32 oz.
Image showing  Ultra PondWeed Defense Aquatic Herbicide, 32 oz.
Image showing  Ultra PondWeed Defense Aquatic Herbicide, 32 oz.
Image showing  Ultra PondWeed Defense Aquatic Herbicide, 32 oz.
$59.99

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This item is available online only

Delivering to

37027

Notice:
This Item cannot be shipped to AK, AZ, CA, CT, DC, HI, ME, NJ, NY, RI, VT, WA.

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Looking for fast-acting broad-spectrum pond weed control? Airmax Ultra Pondweed Defense works on pond weeds, including submerged, floating, and emergent or shore weeds. This pond herbicide may temporarily control and get rid of duckweed and watermeal in slow-moving water. Works on various weeds in ponds and lakes, including submerged, floating, and shoreline weeds such: American Pondweed, Bladderwort, Clasping Leaf Pondweed, Coontail, Curly Leaf Pondweed, Eurasian Watermilfoil, Hydrilla/Elodea, Lily Pads, Sago Pondweed, Southern Naiad, and Water Shield. Not an algaecide and will not treat or kill green water algae, algae mats that resemble moss, or string algae. Not recommended for use on your lawn, turf, bermuda or crab grass / crabgrass, or brush. Formulated to remedy aquatic weed growth and will not target any tree, root, stump, seaweed, or cattail patch. Use pond weed remover solution with Airmax Treatment Booster Plus all season long on actively growing plants for best results. Early-season emergent treatments may require additional applications. Easy to apply using a tank sprayer. Concentrated herbicide will be mixed, travel through the hose and out sprayer applicator nozzle, making direct contact with weeds. 32 fl oz treats up to 5,000 sq ft. Active ingredient / chemical is diquat. Treated vegetation will begin to brown and die within 7-10 days. Remove dead weeds using a cutter, rake, or other tool. Removal will prevent decaying plants from adding to the total muck and sludge layer of your waterbody. When used as directed, chemicals will not harm fish, wildlife, birds, livestock, pets, or dogs. Can be used in residential, farm, commercial, and industrial outdoor ponds and lakes.Dosage Rate: Mix 16 fl. oz. of Ultra PondWeed Defense with 1.5 gal. of water to treat up to 2,500 sq. ft.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

  • Broad Spectrum Pondweed Control -- Herbicide works on submerged, floating, and emergent weeds. Controls watermilfoil, hydrilla, naiad, coontail, American pondweed, and other common aquatic weeds.
  • Controls Submerged & Floating Pond Weeds -- Apply good coverage to nuisance or invasive weeds that are actively growing. Herbicide may temporarily control duckweed and watermeal in slow-moving water.
  • Fast-Acting Contact Aquatic Herbicide -- Easy to apply using a tank sprayer. For best results, use with surfactant Airmax Treatment Booster Plus and control pond and lake weeds all season.
  • Quick Results -- Weeds will begin to brown and die within 7-10 days. Remove dead weeds. Early-season emergent treatments may require additional applications. 32 fl oz treats up to 5,000 sq ft.
  • Will Not Harm Fish -- When used as directed, will not harm game fish such as bass, trout, bluegill, carp, bass, catfish, walleye, crappie, pike, salmon, or perch. Safe for koi and goldfish.
  • For best results, use with Treatment Booster PLUS
  • State Restrictions: AK, AZ, CA, CT, DC, HI, ME, NJ, NY, PR, RI, VT, WA or Canada

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Reviews

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21 reviews with 5 stars.
9 reviews with 4 stars.
3 reviews with 3 stars.
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Overall Rating

4.5
16 out of 16 (100%) reviewers recommend this product

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Summary of Reviews
AI-generated using English reviews only
This product is an effective and fast-acting weed killer for aquatic environments. It works quickly, often killing weeds and plants like duckweed, alligator weed, and lily pads within 24 hours. Many u...
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Helpful?
1 to 4 of 33 Reviews
1 – 4 of 33 Reviews
Southeast PA
Review 1

Good Product, Quick Delivery

a year ago
Delivery was fairly quick, it was properly packaged and the product was full potency.

Yes, I recommend this product.

Review 1

Facilities

a year ago
Great product worked well in my pond
SweepstakesYes
Reviews 2

Duckweed

a year ago
I bought this to kill duckweed in my pond. Worked very well.
SweepstakesYes

Yes, I recommend this product.

Florida
Reviews 5

Work in my pond.

2 years ago
I bought it mainly for killing lily pads and it worked.
2023 Sweepstakes EntryYes

Yes, I recommend this product.