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Tenacity Herbicide - Questions & Answers

Learn more about Tenacity Herbicide

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Tenacity Herbicide
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Displaying 261 to 280 (of 611 questions)
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  • Asked by Brett from Canton, Ga
    07/23/2018
    Q
    What is the mix rate for Tenacity Herbicide on Fescue lawns?
    A

    According to the Tenacity product label for smaller applications, you will need to mix 1 tsp of Tenacity and 3 tsp of surfactant to 2 gallon of water, using 1 gallon each to cover 1,000 sq ft.

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    5 of 5 people found this answer helpful.
  • Asked by Pat from Norton Shores, Mi
    03/25/2019
    Q
    Will Tenacity harm flowers in the spring?
    When spraying the lawn in the spring will overspray harm budding flowers and plants?
    A

    Tenacity Herbicide should not be used within 3 feet of desirable trees or ornamentals. 

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    5 of 5 people found this answer helpful.
  • Asked by Rick from Fairlawn, Oh
    03/29/2019
    Q
    How early in the spring can you do an application of Tenacity?
    Is the first of April too early to apply Tenacity?
    A

    Tenacity Herbicide can be used when weeds are actively growing. It also can be applied when seeding with some grass types. You can check with your local cooperative extension office Master Gardener for specific timing in your area.

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    5 of 14 people found this answer helpful.
  • Asked by Peter from Nicholasville, Ky
    04/12/2019
    Q
    Will Tenacity kill wild violets in my tall fescue lawn without killing the fescue?
    A

    Yes, Tenacity can be used to kill wild violet in fescue grass.  

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    5 of 5 people found this answer helpful.
  • Asked by Norman from Eastpoint, Fl
    05/17/2019
    Q
    Will Tenacity Herbicide kill dollar weed and not kill my Centipedegrass?
    A

    No, Tenacity Herbicide is not labeled to be used on Centipedegrass nor is it labeled for dollarweed.  For small lawns, Hi-Yield Atrazine Weed Killer  or Image Kills Nutsedge would be good safe options.  Blindside or MSM Turf are options for larger areas.

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    5 of 15 people found this answer helpful.
  • Asked by Phyllis from Saint Joseph
    06/21/2019
    Q
    Can I use Tenacity in my flower garden?
    A

    No, Tenacity Herbicide should only be applied to the turf grasses listed on the product label.

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    5 of 5 people found this answer helpful.
  • Asked by Dc from Greenwood, La
    06/28/2019
    Q
    What is the differance between all of these herbicides like Tenacity Herbicide and Round Up?
    A

    Roundup products contain glyphosate which is non selective so kills pretty much anything that it is applied to.  Selective herbicides like Tenacity Herbicide only kills those weeds that are listed on the product label and are generally safe for use on turfgrass.

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    5 of 5 people found this answer helpful.
  • Asked by Larry from Madison, In
    07/08/2019
    Q
    Will Tenacity kill Johnsongrass and yellow nutsedge?
    A

    Tenacity is not labeled for Johnson Grass but it is labeled for yellow nutsedge.  Acclaim Extra Selective Herbicide will control seedling Johnsongrass, and it will suppress rhizome Johnsongrass and is safe for use on cool season turf.  

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    5 of 6 people found this answer helpful.
  • Asked by Adam from Walkersville, Maryland
    07/09/2019
    Q
    Would Tenacity be okay to blanket spray at the time of a fall overseed of a fescue, KBG, and rye mix?
    A

    Yes, Tenacity Herbicide can be applied prior to, at, or just after seeding as directed on the product label.

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    5 of 5 people found this answer helpful.
  • Asked by Mike from Puyallup, Wa
    07/20/2019
    Q
    Do I water in Tenacity?
    A

    You do not need to water after a post emergent application of Tenacity.

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    5 of 9 people found this answer helpful.
  • Asked by Clancy from Pa
    08/25/2019
    Q
    Is it safe to graze horses after using Tenacity?
    A

    Tenacity is not labeled for use on pasture land. Pasture Pro Herbicide may be a better option.

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    5 of 11 people found this answer helpful.
  • Asked by Jacqueline from Garden City, Mi
    10/03/2019
    Q
    Do you recommend Tenacity for fall application to Michigan grass?
    My yard is being overtaken with Creeping Charlie and wild violets (along with numerous other weeds). Thought if I applied this now, in the spring I could re-seed
    A

    The best temperature range to apply most herbicides, including Tenacity, is between 65-85 degrees. For the best specific application times for your region, we recommend contacting your local extension office directly and speaking with the Master Gardener.

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    5 of 6 people found this answer helpful.
  • Asked by Ray
    03/30/2020
    Q
    I applied Tenacity on my turf grass during the first week of March. At least 90% of the lawn is light yellow
    In color 3 weeks later. How long would it be before turf returns to green? I live in NJ.
    A
    Yellowing or whitening of the turf after a broadcast application of Tenacity Herbicide is caused by the loss of chlorophyll. The product label states, "Tenacity may cause temporary whitening of turfgrass foliage. In general, symptoms appear five to seven days after application and last for several weeks. A repeat application to the same site causes less whitening of the plant tissue."
    Was this answer helpful to you?   Yes No
    5 of 7 people found this answer helpful.
  • Asked by Cj from Mi
    04/12/2021
    Q
    Can I apply Tenacity after using a Weed and Feed(Scotts turf builder halts)?
    A

    Yes, you could potentially apply Tenacity Herbicide after using a weed and feed product, but you should wait about 2 weeks between applications so that you do do not put too much stress on the grass at one time.

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    5 of 5 people found this answer helpful.
  • Asked by Adam from Walkersville, Md
    08/05/2019
    Q
    How many teaspoons of Tenacity per 1000 square feet would be equal to the 5 oz per acre rate?
    Can't seem to figure out the math or find a chart. Thank you.
    A

    If the use rate of Tenacity Herbicide is of 5 oz per acre, you'll need to use 0.11 oz or 6/10 of a teaspoon per 1,000 square feet.

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    4 of 5 people found this answer helpful.
  • Asked by Scott
    08/06/2019
    Q
    What happens if you don't bag lawn clippings the first time after applying Tenacity?
    A

    It would be best if clippings were bagged after the first mow and application of Tenacity Herbicide.  Bagging will help with lawn health.

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    4 of 8 people found this answer helpful.
  • Asked by Dylan from Mount Royal, Nj
    08/06/2019
    Q
    Can I apply Tenacity Herbicide as a post emergent prior to overseeding?
    A

    Tenacity Herbicide can be used at the time of seeding for most grass types. Fine fescue is the only grass seed that should not be used at the time of application. It is recommended that you wait 2-4 weeks after an application of Tenacity Herbicide to reseed with fine fescue.

     

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    4 of 6 people found this answer helpful.
  • Asked by Cliff from Orlando,fl
    08/15/2019
    Q
    Can I use Tenacity to kill weeds in my vegetable garden?
    A

    Tenacity Herbicide is not labeled for use in or around any edibles or vegetable gardens. Please visit our Herbicides for Edible Gardens Page for products that are safe to use around edibles.  

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    4 of 5 people found this answer helpful.
  • Asked by Reedy from Virginia
    08/16/2019
    Q
    Can Tenacity Herbicide kill growing ivy?
    A

    Tenacity Herbicide is labeled to treat for actively growing ivy. 

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    4 of 4 people found this answer helpful.
  • Asked by Paul from Walpole Ma
    09/03/2019
    Q
    Is Tenacity good for treating quackgrass? This perennial plant is a nuisance here in New England.
    A

    Tenacity is not labeled for quackgrass. The common recommendation is to kill the quackgrass with a glyphosate product like Roundup QuikPRO and then reseed with the desirable turf. 

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    4 of 4 people found this answer helpful.
Displaying 261 to 280 (of 611 questions)