Yellow Woodsorrel and Virginia Buttonweed

Discussion in 'Pesticide & Herbicide Application' started by Falcon50EX, Aug 18, 2009.

  1. Falcon50EX

    Falcon50EX LawnSite Senior Member
    from GA
    Posts: 999

    These are killing me this year what are others using to kill them.

    Thanks for any help
  2. ted putnam

    ted putnam LawnSite Platinum Member
    Posts: 4,531

    Metsulfuron. You might even spike it with Spotlight herbicide. I haven't tried that yet but I've heard it really kicks Buttonweed's azz.
  3. RigglePLC

    RigglePLC LawnSite Fanatic
    Posts: 11,779

    yellow woodsorrell (oxalis) is tough. Waxy leaves shed water. Hit it when young for best results. Not yourself (to late for that) when the weed is young.

    For tough weeds I suggest Lesco Three-way, plus Lesco Eliminate, plus Lesco Hawkeye sticker--all at maximum label rate.

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