Ask A Pro: 866-581-7378 Mon-Fri 9am-5pm ET Live Chat Contact Us
Fast Free Shipping On Your Entire Order*
DoMyOwn - Do It Yourself Pest Control
  • Use "Spacebar" or "Enter" to expand the My Account navigation menu.
  • Use Down or Tab key to select next menu item.
  • Use Up or Shift+Tab keys to select the previous item.
  • Use Enter/Space key to visit the menu item.
  • Use Esc key to leave the submenu.
  • Use Left/Right arrow keys to allow users to navigate within the navigation links.
  • Use Down arrow key to expand the submenu and up/down arrow keys to navigate within the submenu.
  • Use Enter/Space key to select the menu/submenu items.
  • Use Esc key to leave the submenu.

Customize Your Own DIY Pest Control Program- Starting at $9.98/month* + Free Shipping »

Tenacity Herbicide - Questions & Answers

Learn more about Tenacity Herbicide

Ask a Question
Tenacity Herbicide
$63.94

Free Shipping

Info / Buy Now

Displaying 341 to 360 (of 590 questions)
Sort:
  • 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

    Was this answer helpful to you?   Yes No
    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

    Was this answer helpful to you?   Yes No
    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.

    Was this answer helpful to you?   Yes No
    3 of 5 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

    Was this answer helpful to you?   Yes No
    3 of 4 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

    Was this answer helpful to you?   Yes No
    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

    Was this answer helpful to you?   Yes No
    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,

    Was this answer helpful to you?   Yes No
    3 of 3 people found this answer helpful.
  • Asked by Peter
    09/06/2019
    Q
    Should I mix, or shake the sprayer after I add the Tenacity prior to starting to spray?
    A

    When mixing concentrates such as Tenacity Herbicide, it is always a good idea to add some water to your tank, add your concentrates, agitate the mixture, and then fill the rest of the water and agitate again before spraying. This video has a great overview of how to use this product.

    Was this answer helpful to you?   Yes No
    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

    Was this answer helpful to you?   Yes No
    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

    Was this answer helpful to you?   Yes No
    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.

    Was this answer helpful to you?   Yes No
    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

    Was this answer helpful to you?   Yes No
    3 of 10 people found this answer helpful.
  • Asked by Douglas from Fremont, Ca
    02/10/2020
    Q
    Dose Tenacity control mallow (cheeseweed), scientific name malvasia species?
    A

    Tenacity is not labeled to control cheeseweed. The herbicides we carry that are labeled to control cheeseweed are

    Was this answer helpful to you?   Yes No
    3 of 4 people found this answer helpful.
  • Asked by Andrew from Stoneham
    08/21/2013
    Q
    Is Tenacity safe for blueberry bushes, perennials and trees?
    A
    Blueberry bushes, perennials and trees are not listed on the Tenacity product label. For additional information, please contact the manufacturer at 866.796.4368.
    Was this answer helpful to you?   Yes No
    2 of 4 people found this answer helpful.
  • Asked by Steve from Pleasantville, Oh
    07/27/2014
    Q
    Will Tenacity affect all varieties of Poa?
    I have what I believe is Poa but am not certain of the variety (annua or other). How can I determine what I have?
    A
    Tenacity Herbicide is not labeled to control Poa Annua/Annual Bluegrass in a post emergent application, it only states that it could cause injury to it if sprayed.  It is only labeled to be used to suppress poa annua when used as a pre-emergent. We recommend to contact your Cooperative Extension Office and speak with the Master Gardener to identify the weed species you need to treat for.
    Was this answer helpful to you?   Yes No
    2 of 3 people found this answer helpful.
  • Asked by Steven
    10/03/2014
    Q
    Will Tenacity work on Nutsedge growing in my Oporum ground cover?
    A
    Tenacity is a systemic preemergent labeled to treat for Yellow Nutsedge only, but not does list other types of nutsedge. We do carry Sedgehammer, a post emergent which is labeled for Purple and Yellow Nutsedge control. We recommend contacting your local Master Gardner for clarification on the effects of either of the products on you oporum ground cover.
    Was this answer helpful to you?   Yes No
    2 of 2 people found this answer helpful.
  • Asked by Tom from Potomac, Md
    05/03/2016
    Q
    Will Tenacity kill nimblewill?
    A

    Yes, you can use Tenacity to kill nimblewill. Per the product label:

    Apply Tenacity at 5 fl. oz. per acre in at least 30 gallons of water per acre at two to three week interval for up to three applications. Apply with a NIS surfactant.

    Was this answer helpful to you?   Yes No
    2 of 2 people found this answer helpful.
  • Asked by Armen from Fairport, Ny
    03/31/2017
    Q
    Is there a specific sprayer recommended to apply Tenacity?
    Should you spray the entire lawn to take care of undetected areas of Bentgrass or spot spray those obvious areas only ??
    A

    Tenacity Herbicide can be used as both a spot treatment in your lawn or as a broadcast spray. It can be applied with any hand pump sprayer.

    Was this answer helpful to you?   Yes No
    2 of 2 people found this answer helpful.
  • Asked by Mike from Harleysville, Pa
    05/07/2017
    Q
    How many ounces of Tenacity Herbicide should I put in a 26 gallon boom sprayer?
    How many ounces of tenacity and surfactant are needed in a 26 gallon boom sprayer for general lawn/grass weed maintenance? Ive read for tenacity, 1 teaspoon per 2 gallons of water but also 4-8 oz per acre in at least 30 gallons of water. How much surfactant should be included?
    A

    When using Tenacity Herbicide, the amount of water is not what is important; the right amount of product is. The rate for 1000 square feet is 1 teaspoon. The will mix in 1-2 gallons of water. Please let me know how much area you are treating to give you the best rate.

    The rate of the surfactant is 1-2 teaspoons per gallon of water. For 26 gallons of water, the rate of surfactant is 26-52 fl oz.

    Was this answer helpful to you?   Yes No
    2 of 8 people found this answer helpful.
  • Asked by Joyce from Gray, Me
    05/11/2017
    Q
    Has anyone used this to kill Horse's Tail (Equisetum arvense)?
    Please note : this is not the same weed as Mare's Tail (Conyza canadensis) Thanks!
    A

    No, Tenacity Herbicide is not labeled for Horse's Tail (Equisetum arvense), so we would not recommend using this product for it.

    Was this answer helpful to you?   Yes No
    2 of 2 people found this answer helpful.
Displaying 341 to 360 (of 590 questions)