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QuinKill Max Crabgrass and Weed Killer - Questions & Answers

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QuinKill Max Crabgrass and Weed Killer
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Displaying 11 to 20 (of 50 questions)
  • Asked by John from Dickson
    07/23/2021
    Q
    Active crabgrass in and around shrubs, flowerbed, trees
    I am in middle TN; have a 5 year old lawn with tall fescue as the primary grass. I have active crabgrass around the the foundation, sidewalks, shrubs, flower beds and trees. Can I use QuinKill in these areas to kill crabgrass at this time of the year? What pre-emergent do you recommend for next year to control crabgrass?
    A
    We apologize, but the QuinKill Max Crabgrass and Weed Killer is restricted in the state of Tennessee. We recommend the Fusilade II Herbicide. It is safe for use in ornamental flower beds, shrubs, trees ,and tall fescue turf and should be mixed with a surfactant. 

    For pre-emergence control of crabgrass, we recommend the Dimension 2EW Herbicide. Please be sure to read the Dimension product label to make sure your flowers are listed as tolerant varieties.
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  • Asked by Mel from Groveland, Fl
    08/12/2017
    Q
    It says not to use QuinKill Max on Bahia or St.Augustine, but can it be used in a spot treatment manner?
    A

    QuinKill Max cannot be used on Bahia or St. Augustine grass.  If you need to spot treat, you can also always use a non-selective herbicide such as RoundUp QuikPro and then replant in those areas. 

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    1 of 1 people found this answer helpful.
  • Asked by Kevin from Dyer Indiana
    05/20/2021
    Q
    Can QuinKill Max Crabgrass and Weed Killer be used on Kentucky Bluegrass to treat small amounts of clover in my lawn?
    I read "Do not apply where clovers are present". Why is this?
    A

    QuinKill Max Crabgrass and Weed Killer can be used on Kentucky Bluegrass lawns to kill clovers and many other weeds. The verbiage on the product label stating “DO NOT apply to Bahiagrass, carpetgrass, St. Augustinegrass, centipedegrass, dichondra, or lawns or turf where desirable clovers are present” would be referring to lawns that use clovers for desirable ground cover. 

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  • Asked by Paul from The Villages, Fl
    11/02/2019
    Q
    Is QuinKill Max Crabgrass and Weed Killer safe for zoysia grass?
    I have torpedograss as well as crabgrass and need to kill both.
    A

    QuinKill Max Crabgrass and Weed Killer is safe to use on Zoysiagrass and should not harm it if used as directed. 

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    0 of 1 people found this answer helpful.
  • Asked by Vipul from Ma
    05/10/2017
    Q
    Do you need to water the lawn after QuinkKill Max Crabgrass and Weed Killer application?
    A

    Per the product label on QuinKill Max Crabgrass and Weed Killer, if soil moisture is not sufficient prior to application irrigation may improve weed control. For best results, DO NOT water or irrigate for 24 hours after application. If rainfall does not occur in 2 to 7 days after application, irrigation of at least 1/2 inch is desirable. 

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    5 of 5 people found this answer helpful.
  • Asked by Bob from Delta, Co
    08/19/2013
    Q
    Is Quinkill effective on common purslane?
    A
    QuinKill Max Crabgrass and Weed Killer is not labeled to treat Purslane. However, we have do have a product called Southern Ag Basagran Sedge Hammer which is labeled to treat Purslane. Please refer the product label before application.
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  • Asked by Mike
    09/25/2015
    Q
    Is QuinKill safe for use on buffalograss?
    A

    Yes, QuinKill Max is safe to use on buffalograss. 

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    1 of 1 people found this answer helpful.
  • Asked by Mickey
    09/14/2016
    Q
    Can QuinKill be applied effectively in the fall?
    A

    Applying Quinkill later in the season will not be very effective in killing crabgrass as it is better controlled when still young and not large.  We have a great article here that can advise on the best time and treatments for elimination.

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    2 of 2 people found this answer helpful.
  • Asked by Victor from Pembroke, Ga.
    11/26/2014
    Q
    RE: QUINCLORAC
    Please provide information on the above application for Torpedo grass.
    A

    According to table 3 on page 14 of the QuinKill Max Crabgrass Label:

    For broadcast applications mix 64 fl ozs of product per acre.

    For Spot applications, mix 1.45 fl ozs per 1000 sq ft. The amount of water is determined on how much it takes to cover a 1,000 sq ft area.

    Make 2 sequential applications of 1.0 fl oz (0.51 lb ae/A) of QUIN KILL MAX per 1000 sq ft and an additional sequential application up to 0.90 fl oz (0.46 lb ae/A) of QUIN KILL MAX per 1000 sq ft at 14- to 21-day intervals.

    One Pint controls up to 10,000 sq ft or 1/4 of an acre
    One Quart controls over 20,000 sq ft or 1/2 of an acre
    One Half Gallon controls over 40,000 sq ft or 1 acre
    Use 1.5 oz (3 Tbsp) per gallon for spot treatment

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    14 of 14 people found this answer helpful.
  • Asked by Matt from Nj
    07/06/2017
    Q
    What additive can I add to the QuinKill Max Crabgrass and Weed Killer?
    I have QuinKill Max and was looking to add Speedzone, but I'm in NJ and saw it's not permitted, is there another solution?
    A

    We do offer Trimec 992 that can be used for selective post control of many broadleaf weeds like SpeedZone. Always perform a tank mix test first and try in an inconspicuous area prior to full lawn application. Please refer to the product label for each herbicide that you will apply to your lawn for complete mixing and applications.

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Displaying 11 to 20 (of 50 questions)