speedzone southern

Discussion in 'Pesticide & Herbicide Application' started by B&B, Jul 15, 2004.

  1. B&B

    B&B LawnSite Member
    Posts: 57

    Hi all, I read alot about speedzone in this forum. i'm from south georgia & use a lot of atrazine & 2 4 D. How does spd zone southern work in 95 degrees & 100 percent humitity Thanks, B&B
  2. Avery

    Avery LawnSite Bronze Member
    Posts: 1,389

    Pushing the limit on temp. but it will work.
  3. Greg Amann

    Greg Amann LawnSite Member
    Posts: 161

    Do not use on St. Aug. or it will burn it. The Southern is the replacement for the St. Augustine formula. The St. Augustine formula label said not to apply when temps. exceeded 90. Several companies in our area were getting severe damage between 88 & 90. The pulled the product, relabeled it Southern, pulled Floratam off the label, lowered the temp. rating to 85 degrees or cooler, and put the product back out.
    I personally will not use it above 85 degrees anymore.

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