Another grassy weed ID request

Discussion in 'Pesticide & Herbicide Application' started by vencops, Aug 21, 2011.

  1. vencops

    vencops LawnSite Bronze Member
    from NC
    Posts: 1,537

    It'll be worth it for me to go back over there, this evening (if I have time), to get more photos. I appreciate the interest, guys.

    Should I be trying to go ahead and locate some MSMA?.....lol
    Anything else I can look at for cool season turf?

    I'll check with my supplier this AM, also. I'm sure I can find something going to seed in one of the two lawns.
     
  2. ron mexico75

    ron mexico75 LawnSite Bronze Member
    Posts: 1,697

    Vencops: Check out my thread especially page 4 with my pics) http://lawnsite.com/showthread.php?t=358751&page=2

    It looks very similar to what I sprayed. I am aearating/overseeding in mid Sept too. I sprayed Q4 Plus at about 3.5oz/gal. Had visual results in 48 hours. Hopefully this kills it and doesn't just injure it.

    The yard I sprayed had a mix and some of it looked exactly like what you posted. I wasn't sure either but I thought Barnyard or Goose as well. Had some foxtail too.
     
    Last edited: Aug 22, 2011
  3. vencops

    vencops LawnSite Bronze Member
    from NC
    Posts: 1,537

    I took several pictures, tonight. I'll post them up in a bit (after dinner). There's more than one culprit in there!

    On a happy note, I got ahold of some of the good stuff for these pests. Hopefully we'll get 'em knocked out, soon.

    Photos, later, of the different weeds.
     
  4. lawns Etc

    lawns Etc LawnSite Silver Member
    Posts: 2,272

    My supplier still has several 1 gal jugs of Trimec Plus. I bought 10 2.5 gallon jugs last yr before that ban so I would have enough. But Q4 with surfectant seems to work very well even in high temps where the T Plus was burning at temps over 85
     
  5. RigglePLC

    RigglePLC LawnSite Fanatic
    Posts: 12,077

    Ven,
    I am thinking crabgrass--but I can't tell the difference between regular and large crabgrass. We need pictures of the seedhead. The seedheads are distinctive. I am guessing you don't anticipate frost in the near future. Did you use a surfactant like MSO with the spray? It's mature--be sure you mix it strong enough.
     
  6. vencops

    vencops LawnSite Bronze Member
    from NC
    Posts: 1,537

    Yes. I used the MSO.

    Most of what I sprayed is smoked. I went back over there, today. Some, looks like it isn't even hurt, though.

    I'm not dealing with JUST CG. I know that, now. I can either look up this stuff (based on the seed heads) and learn that way. Or, I can post it up and let you guys educate me. Honestly, I'm gonna do both. I'll post photos in a few.

    I mixed my Drive XLR8 @ 1.5oz./gal with 1/2oz. MSO surfactant/gal..
     
  7. CHARLES CUE

    CHARLES CUE LawnSite Silver Member
    Posts: 2,091

    That's Dallis Grass

    Goose grass has silver center

    Large CG has red center where the blades come out of the crown

    Charles Cue
     
  8. vencops

    vencops LawnSite Bronze Member
    from NC
    Posts: 1,537

    Here are the pics. I posted them in the wrong forum. Sorry.

    I htink this one is foxtail grass.

    [​IMG]

    DOn't know about these. Some show seedheads. Have to look.

    [​IMG]

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    [​IMG]
     
  9. 2/3 are dallisgrass and 4 is cg
    Posted via Mobile Device
     
  10. vencops

    vencops LawnSite Bronze Member
    from NC
    Posts: 1,537

    Well....my 1st stint with Dalisgrass....lol.

    I'll post some pics, later in the week. I'm doing a test-spray on this, Wednesday AM. I'm going to add a little Ammon. Sulfate to try to thwart yellow-ing.
     

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