Airmax® Ultra PondWeed Defense®

Airmax® SKU: 530144


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Rapid acting liquid contact herbicide formulated to treat a wide array of submerged and floating pond weeds.

32 oz. treats 5,000 square feet

1 gallon treats 20.000 square feet

Recommended Dosage Rates:

2,500 Square Feet:

5,000 Square Feet:

7,500 Square Feet:

10,000 Square Feet

Ultra PondWeed Defense Product Label


Mix the proper amount of Ultra Pondweed Defense®, water and Treatment Booster in a sprayer according to label instructions.  Spray directly onto targeted weeds.  Treat only 1/2 of the pond surface at a time, waiting 10-14 days before the second treatment.  In hot weather or when fish are stressed, treat no more than 1/4- 1/3 of the pond at a time.  For deeper water, place the tip of the sprayer under the water surface.  Be sure to remove dead and dying vegetation, as this will rob your pond of oxygen.

PondWeed Defense IconAll weeds indicated with this icon below are treatable with Ultra PondWeed Defense®
Airmax Ultra Pond Weed Defense
Ultra Pond Weed Defense Weeds
Ultra Pond Weed Defense Weeds

Cannot ship to AK, AZ, CA, CT, DC, HI, ME, MI, NJ, NY, PR RI, or WA

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