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Discussion in 'Pesticide & Herbicide Application' started by Premo Services, Sep 6, 2007.

  1. Premo Services

    Premo Services LawnSite Bronze Member
    Posts: 1,516

    I had someone call me and request service. I went and looked at the lawn.
    It was zoysia and seemed to have a fungus. Parts of it were dark grey and some black. Has anyone seen this stuff on zoysia. I have never seen this type before.
  2. RigglePLC

    RigglePLC LawnSite Fanatic
    Posts: 12,219

    Sounds like slime mold. Appearw in hot whumid or rainy weather. Not serious--scrub it off with a stiff broom.
  3. Premo Services

    Premo Services LawnSite Bronze Member
    Posts: 1,516

    It is killing big spots of the zosia
    Anyone know of this fungus

  4. TurfProSTL

    TurfProSTL LawnSite Senior Member
    Posts: 693

    Like Riggle said, it sounds like Slime Mold.

    Fortunately, slime molds do not really harm the grass. However, if the growth is abundant, it may suffocate grass plants and cause turf to thin out. Control this fungus by simply sweeping it off the grass with a broom or washing it off with a garden hose.

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