Best quackgrass control

Discussion in 'Pesticide & Herbicide Application' started by AlpineNaturescapes, Sep 22, 2007.

  1. AlpineNaturescapes

    AlpineNaturescapes LawnSite Member
    Messages: 149

    whenever I spray this stuff with glyphosate, it always seem to be able to return. What is the best amount and best additives to use to prevent any from coming back? I added ammonium sulfate to my last spray, and it seemed to work better. Is Finale (glufosinate-ammonium) more effective?

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