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what is this and how do I get rid of it?

Discussion in 'General Industry Discussions' started by dcwalker, Jun 22, 2005.

  1. dcwalker

    dcwalker LawnSite Member
    Posts: 42

    I have a lot of these in my front and back yard. Last year I pulled them but they just seemed to multiply. They come out in the summer and dissappear when the weather cools off. I think when I pulled them I just spread more seeds.
    Any ideas?

    Thanks- DC

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  2. topsites

    topsites LawnSite Fanatic
    Posts: 21,653

    yeah i dno wtf that crap is but I'm all ears, I got a buncha yards with this weird grass except it doesn't really look like a weed, more like some ornamental grass but just strange...
  3. SWD

    SWD LawnSite Senior Member
    Posts: 989

    Nut sedge. Pulling it only makes it much, much worse.
    When pulling it, you are severing the taproot, thereby allowing the sedge to re-populate.
    Round up will only stunt it, not kill it.
  4. naturescaretaker

    naturescaretaker LawnSite Senior Member
    Posts: 851

    RoundUp will kill it after a dozen times of hitting it. Try Manage by Monsanto. It is expensive but works well.
  5. marko

    marko LawnSite Senior Member
    Posts: 963

    As stated above, do some research before treating. The tubers on these things are a pain to get up. Constant pulling when immature will eventually kill it. Older plants you must get the tuber up and it is quite deep. Gly (spot application) is your best bet, but be ready for multiple applications. I have found that they prefer super moist areas. Here is a link to help.
  6. dcwalker

    dcwalker LawnSite Member
    Posts: 42

    I'm going to try MSMA and pulling it as it pops up. thanks for the info Marko. It's hard to be patient when it's my own yard but looks like I'll have to be. :blob3:
  7. Green Pastures

    Green Pastures LawnSite Silver Member
    Posts: 2,457

    That's Nutsedge.

    Manage will kill it.

    Do NOT pull it.
  8. all ferris

    all ferris LawnSite Bronze Member
    Posts: 1,307

    Trimec plus will also knock it, but be carefull. do not apply when its too hot outside.
  9. SodKing

    SodKing LawnSite Bronze Member
    Posts: 1,648

    Trimec won't touch it ( just a hint but ITS A SEDGE) not a broadleaf weed. BTW that is why trimec is not labeled for it. Lescogran is labeled for it and does a fair job. MSMA is also labeled for it and does admirably. If you use MSMA be mindful of the weather and the type of grass you are spraying over.
  10. dcwalker

    dcwalker LawnSite Member
    Posts: 42

    It's bermuda grass and it's in the 90's everyday. Will MSMA effect it? I would like to try to avoid dead patches in my lawn if possible as it is perfect right now except for @#$% nutsedge.

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