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MSMA and Liquid iron??

Discussion in 'Pesticide & Herbicide Application' started by T.E., Jul 1, 2004.

  1. T.E.

    T.E. LawnSite Senior Member
    Messages: 799

    I have some lawns that have spots of crabgrass coming up in them. I used msma at what i thought was a very light rate and I burnt some spot in the lawns. My question is can I mix iron with may msma and not have the burn? or will the iron make the msma in effective? Please help

    License #5519
  2. Norm Al

    Norm Al LawnSite Bronze Member
    Messages: 1,227

    msma will NOT burn if you use it per label!
  3. BCSteel

    BCSteel LawnSite Senior Member
    Messages: 876

    Well thats a good way to cover yourself from flaming here lol
  4. scottt

    scottt LawnSite Senior Member
    Messages: 269

    Using iron is a good way to cover up the yellowing from msma. It won't totally cover it up but it helps. Bermuda will always yellow some, but we use about 1 oz per gallon in a backpack and never have burn. Maybe you are mixing right but applying too heavy? You can get away from the discoloration by using Drive, a lot more expensive but makes customers happy.
  5. grassyfras

    grassyfras LawnSite Bronze Member
    Messages: 1,475

    what rate do you all use for drive 75 mixed with a gallon of water? right now im mixing one oz per gallon. Also I have some MSO what would be a good rate to use that with the drive per gallon. Thanks

    DUSTYCEDAR LawnSite Fanatic
    from PA
    Messages: 5,132

    what was the temp when u sprayed? and has it rained latley
  7. T.E.

    T.E. LawnSite Senior Member
    Messages: 799

    The temps were in the 80's when I sprayed. I probably got it a little too wet. I used 1 scoop of the water soluable powder msma in a 4 gallon back pack sprayer with sticker. Thanks for the help, Tony

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