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Water Plant Herbicides

  • Airmax Ultra PondWeed Defense Aquatic Herbicide

    4.3

    (63 Reviews)

    …including submerged floating and emergent weeds. This pond herbicide may be used for short term control of Duckweed in slow moving water. Use pond weed control solution with Treatment Booster Plus all season-long on actively growing plants for best results. Early season emergent treatments may…
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    $39.99 - 119.99
  • Navigate Granular Aquatic Herbicide

    4.3

    (11 Reviews)

    …& Shorelines This simple to use Navigate granular aquatic herbicide is perfect for spot treating weeds around docks beach areas and shorelines. Navigate herbicide kills the roots of many plants such as Water Milfoil Coontail and Water Lilies. This aquatic weed control works on both submerged and…
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    $249.99 - 289.99
  • Propeller Aquatic Herbicide − Flumioxazin

    4.8

    (42 Reviews)

    …or Quiescent Waters Propeller Aquatic Herbicide provides fast control of tough invasive plants such as duckweed watermeal fanwort hydrilla and more. Propeller is very versatile and breaks down quickly in the water leaving no accumulation in the sediment. This EPA registered water dispersible granule…
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    $99.99 - 109.98
  • Airmax Treatment Booster Plus

    4.9

    (56 Reviews)

    …by breaking down the surface of the plant allowing the chemical treatment to penetrate. Treatment Booster Plus also has been enhanced to work on underwater weeds and algae by breaking the water's surface tension. The treatment is sent directly through the water column delivering on-target results…
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    $12.99 - 55.99
  • Airmax Shoreline Defense

    4.7

    (106 Reviews)

    …the most persistent emergent aquatic weeds & grasses. Airmax Shoreline Defense is great for controlling cattails or any other plant growing above or out of the water. Apply directly to the foliage allowing it to be absorbed by the weed killing the roots for long term control. Shoreline Defense…
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    $31.99 - 103.99
  • …underwater plants. Treat Effectively Short Term: Ultra PondWeed Defense or Propeller used with Treatment Booster Plus are your go-to herbicide products for short-term control of duckweed and other invasive aquatic weeds. These herbicides provide broad-spectrum pond weed control in slow-moving water
    plants require water to stand and have a strong root system that is difficult to pull from the water without breaking the soft stems. The majority of the plant will be submerged in the water however the plant may grow to the surface and spread. * Floating: Generally found in shallower water floating…
    …the water along the shoreline. Use a pressurized sprayer and apply directly to the targeted plant or for submerged weeds place sprayer's tip beneath the water's surface and spray evenly. * Granular applications are generally used in ponds lakefronts or canals and target weeds in deeper water beds…
    …snakes and other pests. Many types of weeds and algae can spread by seeds or spores if the plant is shaken or if plant fragments are left floating in the water. Killing the vegetation using herbicides and algaecides before attempting to remove them will help prevent this and get you on your way…
    …feed future plant growth. Increasing nutrients in the pond will also contribute to low levels of oxygen in the water keeping it cooler on the bottom and warmer on top. As the seasons change the water in the pond will turnover causing the less oxygenated water to mix oxygenated water that can lead…
    …effective plant fertilizer causing weeds and algae to grow prolifically. You may begin to notice emergent weeds like cattails and shoreline grasses growing along the shoreline and a foul smell emanating from the water. Pond owners tend to use reactive treatments like aquatic herbicides and…
    …product. A systemic herbicide like Shoreline Defense & Treatment Booster Plus will kill the cattails down to the root to prevent the plant from re-growing. The roots of pond cattails are the most difficult part of the plant to kill so allow the mixture to absorb into the plant for one to two…
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