Corsair? any useers

Discussion in 'Pesticide & Herbicide Application' started by Drew Gemma, Aug 23, 2009.

  1. Drew Gemma

    Drew Gemma LawnSite Bronze Member
    Messages: 1,508

    I want to rid my lawn of perennial rye and keep my blue grass. Will it work and what do I need to know about this specific product?
  2. pimpilicious

    pimpilicious LawnSite Member
    Messages: 2

    ive used this stuff a ton on fescue clumps in bermuda/zoysia. this stuff is amazing,also treats various broadleaf weeds as well. just make sure to mix correctly and mow 24 hrs after applcation for best results. hope this helps
  3. mishmosh

    mishmosh LawnSite Member
    from OH
    Messages: 45

    What does the mowing after application do?
  4. ted putnam

    ted putnam LawnSite Platinum Member
    Messages: 4,736

    Mowing forces the weed to grow. The weed (in this case Fescue) needs to be actively growing to effectively take in the weed control and die.

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