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SpeedZone Southern Herbicide EW - Questions & Answers

Learn more about SpeedZone Southern Herbicide EW

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SpeedZone Southern Herbicide EW
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Displaying 1 to 12 (of 12 questions)
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  • Asked by Antonio from Miami, Fl
    10/13/2019
    Q
    Do I need to use a surfactant with SpeedZone Southern, and if so, which one?
    A

    Adding a surfactant to SpeedZone Southern Herbicide EW may reduce selectivity on turfgrass so it could harm your lawn.  

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    19 of 19 people found this answer helpful.
  • Asked by Billy from Grove Hill, Al
    04/24/2019
    Q
    How soon can I mow after using SpeedZone Southern Herbicide EW ?
    A

    It is recommended not to mow within 2 days before or 2 days after application of SpeedZone Southern Herbicide EW 

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    9 of 10 people found this answer helpful.
  • Asked by Matt from Manteo
    06/17/2019
    Q
    What the maximum temperature for applying SpeedZone Southern Herbicide EW
    A

    Do not broadcast apply Speedzone when air temperatures exceed 90 degrees Fahrenheit. Injury to desirable plants may occur and efficacy may also be impacted.

     

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    7 of 7 people found this answer helpful.
  • Asked by John from Orange, Tx
    02/03/2020
    Q
    What can I use to get rid of clover in my lawn?
    I live in Orange Texas. Also there are lily pad looking plants every where. What do I use to control theses plants/weeds?
    A

    SpeedZone Southern Herbicide EW will get rid of clover in warm season grasses, listed on the label. Please refer to the label fo complete application instructions as SpeedZone Southern Herbicide cannot be applied as a broadcast or spot treatment more than 2 times per season.  A minimum of 30 days is required between applications if needed. For lily pads, we suggest Rodeo Herbicide. If you are making an application with ta sprayer you would use approz 2 and 2/3 oz per gallon or 5 pints of Rodeo per acre.

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    6 of 6 people found this answer helpful.
  • Asked by Anonymous from Fayette Al
    05/24/2013
    Q
    The active ingredients in Speedzone Southern & Trimec 992 appear to be the same. Am I correct?
    A
    Yes, both Speedzone Southern and Trimec 992 have 2,4,D components. Please make sure to follow the product labels as each product contains different lists of uses and directions.
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    4 of 7 people found this answer helpful.
  • Asked by Linda from Mims, Fl
    10/06/2019
    Q
    Is SpeedZone Southern Herbicide EW safe on horse pastures? If so, how many days after spraying is it safe to let them back on the pasture?
    A

    SpeedZone Southern Herbicide EW is not labeled for use used on horse pastures. Livestock should not be allowed to graze in areas where this product was applied. 

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    4 of 9 people found this answer helpful.
  • Asked by Butch from Fair Bluff
    05/25/2021
    Q
    How much SpeedZone Southern Herbicide EW do I mix with 25 gal sprayer?
    A

    The rate for SpeedZone Southern Herbicide EW will depend on what grass type you have and the size of the area you are treating.   Please refer to the product label for complete instructions. 

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    1 of 1 people found this answer helpful.
  • Asked by Wes from Florence,sc
    02/04/2025
    Q
    What is the mix rate of SpeedZone Southern Herbicide EW when applying to Centipede grass?
    A

    Per the label, you will apply 2 to 4 pt/acre ( 0.7 to 1.5 fl. oz./1000 sq. ft.) of  SpeedZone Southern Herbicide EW to Centipede grass. 
     

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    1 of 1 people found this answer helpful.
  • Asked by Joseph
    03/09/2025
    Q
    What is the difference between SpeedZone Southern Herbicide EW and the Speedzone Killer concentrate?
    I'm trying to understand which is best for treating weeds in my Bermuda lawn in Georgia.
    A

    SpeedZone Southern Herbicide EW is formulated for sensitive warm-season southern grasses but can also be used on listed tolerant cool season grasses and the percentage of active ingredients are also a bit different from Speedzone EW Broadleaf Herbicide for Turf. 
     
    Speedzone is going to target broadleaf weeds only and safe for bermuda lawns at the rate of 0.75 to 1.5 fl oz per 1000 sq ft. The maximum broadcast applications is limited to 2 applications per year with 30 days between applications. Spot applications can be applied if needed to directly to targeted weeds at 30 day intervals.  
     
    According to the manufacturer, the main difference is that the SpeedZone Southern EW delivers visible activity in hours, with weed death occurring within 7 to 14 days and does this with a lower odor profile and lower Volatile Organic Contents (VOC) compared to original SpeedZone. 
     
    View the Speedzone Southern product label and Speedzone EW product label for any additional information. 

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    1 of 1 people found this answer helpful.
  • Asked by Juan from Stockton, Ca
    05/11/2017
    Q
    Can I spray weeds in festuca grasses with the Speedzone Southern?
    A

    SpeedZone Southern Herbicide - 2.5 Gallons is labeled to be used in some species of fescue lawns but does not specify blue fescues such as festuca.  We would recommend checking directly with PBI Gordon to confirm, they can be reached at 800-821-7925.

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  • Asked by Todd from Dfw Area, Texas
    04/29/2021
    Q
    Is SpeedZone Southern Herbicide EW okay to use on St. Augustine?
    It contains 2,4-D and I thought that was a problem.
    A

    SpeedZone Southern Herbicide EW is labeled for use on St. Augustine turf in general, however it should not be applied to Floratam or Bitterblue varieties of St. Augustine, per the product label. 

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  • Asked by Bud from Sacramento
    03/11/2024
    Q
    Can SpeedZone Southern Herbicide EW be used to kill Poa Annua?
    A

    SpeedZone Southern Herbicide EW is a selective herbicide that will target only listed broadleaf weeds as directed to listed, established turfgrasses.   It is not labeled for grassy weeds like poa annua.

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Displaying 1 to 12 (of 12 questions)