Diquat Water Weed Landscape Herbicide - 1 Quart


Diquat Water Weed and Landscape Herbicide is a nonvolatile herbicidal chemical for use as a general herbicide to control weeds in commercial greenhouses and nurseries; ornamental seed crops (flowers, bulbs, etc. - except in the state of California); landscape, industrial, recreational, commercial, residential, and public areas; turf renovation (all turf areas except commercial sod farms); dormant established turfgrass (bermudagrass, zoysiagrass - nonfood or feed crop); and aquatic areas.

 Absorption and herbicidal action is usually quite rapid with effects visible in a few days. Diquat Water Weed and Landscape Herbicide controls weeds by interfering with photosynthesis within green plant tissue. Weed plants should be succulent and actively growing for best results.


Recommended rate of use: 

  • Broadcast: 1-2 pints per acre
  • Spot spray: 1-2 quarts per 100 gallons of water 


Active ingredient: 37.3% Diquat dibromide



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  • T
    Tom Keohane T. K. Tom K.

    leaking package

    Although the package was well sealed, the seal under one of the caps broke. I lost almost a third of the Diquat during shipping

  • W
    William Gerrells W. G. William G.


    Excellent service and delivery. Thank you.

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Category: Diquat Herbicide

Type: Herbicide

Brand: Agrisel

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