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Tenacity Herbicide - Questions & Answers

Learn more about Tenacity Herbicide

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Tenacity Herbicide
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Displaying 341 to 360 (of 611 questions)
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  • Asked by Joanne from Laughlintown Pa
    05/14/2019
    Q
    Can I spray Tenacity between green giant arboretum without harming the tree?
    A

    Tenacity should be applied outside of the dripline of the trees, and take special care not to allow any overspray or drift to contact the trees.

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    3 of 3 people found this answer helpful.
  • Asked by Michael
    05/16/2019
    Q
    When can I overseed when using Tenacity Herbicide?
    A

    Tenacity Herbicide is one of the few products that can be applied at seeding, prior to seeding, or just after seeding of new grasses to help prevent and control weeds at the same time. Be sure to check the label for any restrictions to certain turf types as Fine Fescue is more sensitive than other species when using Tenacity at seeding. Be sure to use a Non Ionic Surfactant with the Tenacity when applying for best results. 

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    3 of 3 people found this answer helpful.
  • Asked by Lynn from Frankfort, Ky
    06/02/2019
    Q
    Will Tenacity prevent crabgrass from emerging but still allow my perennial ryegrass to grow?
    A

    Tenacity Herbicide can be used to prevent crabgrass and will not effect perennial ryegrass when used as directed on the label.  Do not exceed 5 fl. oz. per acre per application to perennial ryegrass

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    3 of 4 people found this answer helpful.
  • Asked by Ken from Bbainbridge, Pa
    06/12/2019
    Q
    What type of grass can Tenacity Herbicide be used on?
    A

    Tenacity Herbicide can be safely applied to Kentucky Bluegrass, Centipedegrass, Buffalograss, Tall Fescue, Perennial Ryegrass, Fine Fescue, St. Augustine Grass (grown for sod only).

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    3 of 4 people found this answer helpful.
  • Asked by Darrel from Omaha, Ne
    06/28/2019
    Q
    I planted a buffalo grass blue gramma mix. It is up about 1
    A

    Yes, Tenacity Herbicide would be safe to apply now.

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    3 of 3 people found this answer helpful.
  • Asked by Gary from Garden City
    07/01/2019
    Q
    I have some Bermuda grass in a section of my lawn. Will Tenacity kill the bermuda? I'd like to keep it.
    A

    Tenacity Herbicide is only labeled to be used on bermuda when it is dormant, otherwise it can be sensitive to applications and could harm it.

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    3 of 3 people found this answer helpful.
  • Asked by Tyler from Waynesboro, Georgia
    07/08/2019
    Q
    Can Tenacity be tanked mixed with Hi Yield Atrazine?
    A

    Tenacity Herbicide can be tank mixed with Atrizine.  However, when it is, you will need to use Tenacity at the reduced rate of 4 ounces per acre or less. 

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    3 of 4 people found this answer helpful.
  • Asked by John from Lafayette La
    07/11/2019
    Q
    Will Tenacity kill dallisgrass in Saint Augustine?
    A

    Unfortunately there are no products available (that we carry or others carry) that will kill the Dallisgrass without killing the surrounding St. Augustine grass. The best option once it has emerged is to either spot spray or wipe on something like Round Up Quick Pro, or hand dig up the clumps of dallisgrass down to the root system and re-seed.  

     

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    3 of 3 people found this answer helpful.
  • Asked by Tim from Va
    08/02/2019
    Q
    Can I have a full list of weeds that Tenacity will control?
    Can Sedgehammer be used mixed/used at the same time as Tenacity?
    A

    You can find a full list of weeds Tenacity Herbicide targets here: Tenacity Product Label. There should not be any issues using Tenacity Herbicide and Sedgehammer Herbicide at the same time as long as the turf is established and not under other significant stress. Tenacity Herbicide states the following in reference to tank mixing. We always recommend doing a small tank mix test before application. 

    "Tenacity has been tested in tank mixtures with Barricade 65WG Herbicide (prodiamine), Vanquish® (dicamba), Turflon® ester (riclopyr), Spotlight™ (fluroxypyr), Quicksilver™ (carfentrazone), Basagran® (bentazon), Princep® (simazine), and AAtrex® (atrazine) for safety and efficacy on turfgrasses. Tenacity must be applied at reduced rates (4 fl. oz./A or less) if tank mixed with atrazine, bentazon or simazine. Other tank mixture partners may be safe but have not been tested. Turf managers wanting to tank mix Tenacity with other herbicides should test on a small basis for compatibility, safety and efficacy before treating large areas. See product labels for directions and precautions" 

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    3 of 3 people found this answer helpful.
  • Asked by Dennis from Sugarland, Tx
    08/06/2019
    Q
    Can Tenacity be used on a Bermuda lawn?
    A

    Tenacity Herbicide cannot be applied to Bermuda unless fully dormant.

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    3 of 5 people found this answer helpful.
  • Asked by Lynne from Niagara Falls, Ny
    08/12/2019
    Q
    Can Tenacity Herbicide be used on my grass that is Kentucky blue and rye grass?
    I put top soil on in the Spring and overseeded with what I thought was Kentucky blue grass. I now have a lot of crab grass that I want to get rid of.
    A

    Tenacity Herbicide is safe for established Kentucky bluegrass and ryegrass applications. 

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    3 of 3 people found this answer helpful.
  • Asked by Giovanna from Fishkill, Ny
    08/14/2019
    Q
    Can I use Tenacity Herbicide on Zoysia to get rid of wild violets? When can I reseed?
    A

    According to the product label: Bentgrass, Poa annua, kikuyugrass, zoysiagrass, seashore paspalum and bermudagrass are sensitive to Tenacity applications. Avoid spraying these turf types unless control and/or injury can be tolerated. Maintain a five foot buffer between treated areas and bentgrass or Poa annua greens. While Tenacity is not labeled to kill zoysia it will most likely do so. 

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    3 of 3 people found this answer helpful.
  • Asked by Jodi from Van Dyne,wi
    08/15/2019
    Q
    Do I need to use surfactant or can the Tenacity be applied without it?
    A

    For best results, Tenacity should be applied along with a surfactant.  

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    3 of 5 people found this answer helpful.
  • Asked by Angie from Excelsior, Mn
    08/19/2019
    Q
    Is it safe to use Tenacity near a lake or water source?
    A

    Tenacity Herbicide should not be applied near a water source including a lake or area of runoff to avoid contamination.

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    3 of 4 people found this answer helpful.
  • Asked by Kyle from Lambertville
    08/29/2019
    Q
    Can you put to much Tenacity Herbicide down when sowing new seed?
    I sowed some new seed about 2 months ago. Tenacity worked great and the weeds that came up died in a few weeks. When I applied Tenacity I did go over the area once or three times. The grass is still there but there is some grass that looks like it died off.
    A

    Yes, it is possible for Tenacity Herbicide to inhibit growth of new seedings if over applied.

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    3 of 4 people found this answer helpful.
  • Asked by Pasquale from Kearny
    08/30/2019
    Q
    Can I spray Tenacity on my KBG and tall fescue grass after I sprayed Quinclorac about a week ago?
    I'm in NJ and it's late summer here. I have KBG and tall fescue in my lawn. I sprayed Quinclorac about a week ago to kill the crabgrass. Can I apply Tenacity now to kill the rest of the weeds so I can seed in about 3 weeks?
    A

    Yes, Tenacity Herbicide can be applied.  You would need to seed at the same time or wait until you seed in 3 weeks to apply.

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    3 of 3 people found this answer helpful.
  • Asked by Gursagar from Ny
    09/09/2019
    Q
    Is Tenacity Herbicide an acidic or basic chemical? Should I use a plastic wand or can I use my metal wand for application purposes?
    A

    Tenacity Herbicide is not an acid.  You can use either type of wand with it with no issue.

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    3 of 4 people found this answer helpful.
  • Asked by Ben from Winston-salem
    09/11/2019
    Q
    Can Tenacity be mixed with Coron 18-3-6?
    A

    There should be no issues applying Tenacity around the same time as a fertilizer like the Coron, as long as both label instructions are followed.

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    3 of 3 people found this answer helpful.
  • Asked by Peter from Liberty Twp, Ohio
    09/12/2019
    Q
    Can you freeze 1 gal of properly mixed Tenacity Herbicide, in small spray bottles, to be used in the future?
    A

    Tenacity cannot be mixed and then frozen for future use as the freezing temperatures would make the product ineffective. 

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    3 of 4 people found this answer helpful.
  • Asked by Jeremy from Jacksonville
    10/02/2019
    Q
    Is Tenacity Herbicide ok to use in St Augustine grass?
    A

    Tenacity Herbicide is only for use on St Augustine when used in sod farms and cannot be used on residential St. Augustine lawns.

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    3 of 10 people found this answer helpful.
Displaying 341 to 360 (of 611 questions)