4-Speed XT Selective Herbicide

4.5 out of 5 stars 4 Reviews | 39 Q&A

4 - Speed XT Selective Herbicide - Quart
jug (2.5 gallon)
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Price/Ea.
$60.06
$313.27 $310.39 $60.06
Product Quantity Selections
Size / Description
jug (2.5 gallon)
$313.27
quart (32 oz)
$60.06
Total Price: $60.06

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For large order quotes, please call us at 866-581-7378.

Not for Sale to: AK, DC, HI, PR
CA, CT, MA, NJ, NM, VT (Restricted To Licensed Applicators Only)
LA, TX, WA (1 & 2.5 Gallon Sizes Restricted To Licensed Applicators Only)

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  • Product Overview

    4-Speed XT provides rapid, effective control of a wide range of post-emergent broadleaf weeds in many settings, including cemeteries, athletic fields, golf courses (aprons, fairways, roughs, and tees), parks, lawns, sod farms, and other professional turf sites. The high-powered blend of four active ingredients creates a combination that is deadly to almost any broadleaf weed, including tough weeds like ground ivy, violet, and spurge. Results will noticed in as little as 24 hours.

    Available Sizes:

    • 4-Speed XT – quart
    • 4-Speed XT – 2.5 gallon
     
  • Product Documents

  • 4 Customer Reviews

    Top Reviews

    5 of 5 Stars

    Works as advertised

    By Matthew on 07/13/2016

    Was using Trimec 992 before I bought this. The Trimec didn't touch the Wild Violet in the yard but this certainly did. It is a lot more expensive than the Trimec but it finally killed the tough weeds.…

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    4 of 5 Stars

    Better than anything at the big box store

    By Stephen on 05/11/2019

    In my first application to wild violets I saw the plant wilt far more than any other broadleaf spray from the box stores. I have no doubt 4 speed will significantly slow the growth of wild violets wit…

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    4 of 5 Stars

    Looking Good and is working

    By Claude on 06/07/2019

    looks like it is working on my Wild Violet problem - as well as all other weeds in 24 hrs - wilting . dandelions as well curling up- in 1 week 50 % gone but I will take couple of weeks I guess - …

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  • 39 Questions & Answers

    Helpful Q&A's
    Q
    How many ounces of 4 Speed XT do I use per gallon of water to spot spray weeds with a tank sprayer?
    How many ounces of product per gallon of water should I put in my tank sprayer?
    A

    The mixing ratio of 4-Speed XT for fescue is 1.1-1.5 fl. oz. per gallon of water. This will treat approximately 1000 square feet.

    Q
    What is the shelf life of 4-Speed XT if stored 55 to 75 degrees?
    A

    The 4-Speed XT will have a shelf life of 3-5 years as long as it is stored in moderate temperatures of 55 to 75 degrees,

    Q
    How long before you can water after an application of 4-Speed XT?
    What is the safe time before pets can use the yard?
    A

    Do not apply 4-Speed XT if rainfall is expected within 4 hours and avoid irrigation for 24 hours following the application. Children and pets should not be present during the application and may retur…

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