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WEEDTRINE D is a broad spectrum liquid aquatic herbicide for use in and around still lakes, ponds, lagoons, ditches, non-crop or non-planted areas controlling a broad range of filamentous algae and submerged and floating aquatic weeds. Containing 8.53% active diquat dibromide, WEEDTRINE®-D acts as a potent contact killer in plants by disrupting cellular membranes allowing WEEDTRINE®-D to enter plants short circuit the plants ability to convert light into energy known as photosynthesis.

Functions: Herbicide

Application Technique: Sprayers

    Knowde Enhanced TDS

    Identification & Functionality

    Agrochemical Functions
    Technologies

    Features & Benefits

    Agrochemicals Features
    Advantages
    • Weedtrine-D controls a broad range of aquatic plants including submerges, floating and emergent weeds and certain filamentous algae.
    • Is specifically formulated for home owner use for spot treatment of small weed patches or back yard ponds, lagoons and lakes.
    • Kills plants very quickly through rapid absorption.
    • Is easy to apply.
    • Is compatible in tank mixes with Cutrine-Plus algaecide to increase and enhance effectiveness.
    • Can be used in non-crop or non-planted areas such as around buildings, fence lines, driveways, patios, etc.

    Applications & Uses

    Application Technique
    Application Rate
    • To control submersed weeds - apply 5 to 10 gallons of Weedtrine-D per surface acre.
    • For floating weeds - apply 2.5 to 5 gallons of Weedtrine-D per surface acre.
    • For marginal (emergent) weeds - apply 5 gallons of Weedtrine-D per surface acre.
    • For algae control - apply 0.5 to 1.5 ppm.
    Product Application
    • Underwater or submersed plants and weeds may be treated by pouring directly from the container, underwater injection or surface spray application.
    • Floating and emergent weeds should be treated with a spray applicator of solution.
    • Dilute Weedtrine®-D with water prior to treatment in accordance with label instruction.
    • Apply in a manner to achieve even distribution of Weedtrine®-D over the water surface or on plant foliage.
    • Pretreat areas with Cutrine®-Plus algicide where algae is present along with submersed weed growth.
    • Use with a surfactant such as Cide-Kick II for maximum effectivness.
    Effectiveness

    WEEDTRINE D is effective Against:

    • Duckweed
    • Elodea
    • Naiad
    • Bladderwort
    • Milfoil
    • Coontail
    • Pennywort
    • Salvinia
    • Water Hyacinth
    • Water Lettuce
    • Cattails
    Restrictions

    Waters treated with Weedtrine®-D should not be used for irrigation, animal consumption or domestic purposes for 5 days after treatment.
    Do not use Weedtrine®-D in muddy waters as deactivation of active ingredient will occur.

    Properties

    Physical Form