Yellow circles in lawn.

Discussion in 'Turf Renovation' started by bigbone, Jun 6, 2007.

  1. bigbone

    bigbone LawnSite Member
    Posts: 101

    Does anyone know what causes yellow circles to appear in lawns? I haven't put down any fertilizer this year or weed killer. The circles are about 6" in diameter. Any ideas?
  2. ACA L&L

    ACA L&L LawnSite Bronze Member
    Posts: 1,102

    Frogs Eye, Fairy Ring, U Name It..............
  3. Trimmer Man007

    Trimmer Man007 LawnSite Member
    Posts: 22

    Dogs? You know, when the urinate on the lawn...
  4. bigbone

    bigbone LawnSite Member
    Posts: 101

    So someones dog has been pissing in my yard? Damn.
  5. Trimmer Man007

    Trimmer Man007 LawnSite Member
    Posts: 22

    It's a possibility I guess. Before my female dog died I would get those spots every once in a while, I'm guessing due to the greater area of concentration.:confused:
  6. sandman23

    sandman23 LawnSite Member
    from GA
    Posts: 212

    I am seeing Dollar Spot. Only the size of a silver dollar though. Also depends on grass. Maybe Brown Patch but may be early for that. Dog urine will definately cause patches.
  7. joshua

    joshua LawnSite Bronze Member
    Posts: 1,226

    dollar spot is to early for cool season grasses.
  8. TurfProSTL

    TurfProSTL LawnSite Senior Member
    Posts: 693

    What? 60-80 degree temps are perfect for DS
  9. easycareacres

    easycareacres LawnSite Senior Member
    Posts: 367

    was no dog, ive been know to drop odd scone here and there
  10. bahamamills

    bahamamills LawnSite Member
    Posts: 187

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