Pond Weed Defense - Aquatic Plant Control
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Pond Logic® PondWeed Defense® is a rapid acting liquid contact herbicide formulated to treat a wide array of submerged and floating pond weeds. Excellent for use on coontail, elodea/hydrilla, milfoil and pondweed, PondWeed Defense® can be mixed with pond water and sprayed directly onto target weeds for fast acting results. PondWeed Defense® carries no water use restrictions making it great for fresh water lakes, potable water reservoirs, fish hatcheries and game fish ponds


PondWeed Defense® Dosage Rates

Treatment Area
(In Square Feet)

PondWeed Defense®
(In Gallons)

(In Gallons)

2,500 Sq. Feet

¾ Gallon

1 Gallon

5,000 Sq. Feet

1½ Gallons

1½ Gallons

10,000 Sq. Feet

3 Gallons

3 Gallons

When To Use PondWeed Defense®

PondWeed Defense® should be applied to target weeds while they are active and growing. The active ingredients in PondWeed Defense® will be absorbed by the plant where it travels to the roots killing the entire plant.

How To Use PondWeed Defense®

Mix the desired amount of PondWeed Defense® and pond water in accordance to label directions. Using a pressurized sprayer, like our Airmax® Specialty Tank Sprayer, spray the PondWeed Defense® mixture directly onto target weeds. Once treated weeds are completely dead, cut and rake them away to prevent an accumulation of plant decay and pond muck.

PondWeed Defense® Water Use Restrictions

PondWeed Defense® carries no water use restrictions

State Restrictions
cannot be shipped to AK, CA, CT, HI, ME, NJ, NY, PR or WA

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  • Item #: 530131
  • Manufacturer: AirMax
  • Manufacturer's Product Number: 530131

Pond Weed Defense - Aquatic Plant Control

Price: $47.98
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