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Last Updated: 8/21/2026

Colonel™ XTR

Active Ingredient: Copper ethanolamine complex

2 x 2.5 gal, 265 gal tote

Colonel™ XTR is a chelated copper effective for controlling all aqueous algae. It is also an effective herbicide on submersed weed species susceptible to copper.

Compare to: Captain® XTR

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    • Chelated copper to guard against mineral antagonism in water.
    • Improved copper uptake.
    • Rapid control response within a few days of application.
    • Labeled for control of all aqueous algae species.

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  • ACTIVE INGREDIENTS
    28.2% copper ethanolamine complex

    HRAC GROUP
    N/A

    FORMULATION
    Liquid concentrate

    CHEMICAL FAMILY
    None

    COMPARE TO
    Captain® XTR

    MODE OF ACTION
    Photosynthesis disruption

    RESTRICTED USE
    No

    SIGNAL WORD
    Danger

    PACKAGING
    2 x 2.5 gal, 265 gal tote

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