$49.99 $39.99

    Controls Aquatic Weeds

    • Contact Herbicide
    • Controls Submerged Weeds
    • Fast Acting Results

    Ultra PondWeed Defense® works on all pond weeds including submerged, floating and emergent weeds. Pond Logic® Ultra PondWeed Defense® may be used for short term control of duckweed and watermeal in slow moving water. Use all season long on actively growing weeds for best results.
    When To Use Ultra PondWeed Defense®
    Ultra PondWeed Defense® should be applied to target weeds while they are active and growing. Use with Treatment Booster™ Plus for best results.
    How To Use Ultra PondWeed Defense®
    Mix the desired amount of Ultra PondWeed Defense® and pond water in accordance to label directions. Using a pressurized sprayer, spray the Ultra PondWeed Defense® mixture directly onto target weeds. Treated weeds will begin to brown and die. Once weeds are completely dead, cut and rake them away to prevent an accumulation of plant decay and pond muck.

    Ultra PondWeed Defense® Dosage Rates

    Treatment Aera
    (In Square Feet)

    Ultra PondWeed Defense
    (In Ounces)

    (in Gallons)

    2,500 Sq. Feet

    16 Ounces

    1-1/2 Gallons

    5,000 Sq. Feet

    32 Ounces

    3 Gallons

    10,000 Sq. Feet

    64 Ounces

    6 Gallons

    Ultra PondWeed Defense® Water Use Restrictions

    Ultra PondWeed Defense® carries the following restrictions:

    3 day human drinking
    1 day livestock/domestic animal consumption
    5 day irrigation

    State Restrictions:

    Ultra PondWeed Defense® cannot be shipped to Alaska, California, Connecticut, District of Columbia, Hawaii, Maine, New Jersey, New York, Puerto Rico, Rhode Island or Washington.