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QuinKill Max is a superior post-emergent herbicide used for the control of Crabgrass and other broadleaf and grassy weeds. QuinKill Max has an highly inclusive label and can be used in residential lawns, parks, schools, athletic fields, golf courses, sod farms and more. QuinKill Max may be used as a spot treatment or broadcast spray over turfgrass, including Fescue, Rye, Bermuda, Zoysia and more to control crabgrass, foxtail, signalgrass, torpedograss, bindweed, clover, daisy, dandelion and other unwanted weeds. QuinKill Max has an easy to read label with tables included for both spot spray applications and broadcast spray applications.
DO NOT apply to Bahiagrass, carpetgrass, St. Augustinegrass, centipedegrass, dichondra, or lawns or turf where desirable clovers are present.
For use in California: Biotypes of large and smooth crabgrass in California have shown varied response to this product. If control failure occurs following a full or split application, DO NOT reapply this product. Change to a herbicide with a different mode of action.
Product Documents
| Active Ingredient | QUINCLORAC, DIMETHYLAMINE SALT 18.92% |
|---|---|
| Target pests |
Crabgrass, foxtail, signalgrass, torpedograss, bindweed, clover, daisy, dandelion and more * See label for complete list |
| For use in |
Commercial and Residential: Multifamily Homes; Military Buildings, Parks, Airports, Roadsides, Schools, Athletic Fields, Churches, Cemeteries, Golf Courses and Sod Farms DO NOT apply to Bahia-grass, Carpet-grass, St. Augustine-grass, Centipede-grass, Dichondra, or lawns where clovers are present |
| Application |
* 1.45 oz. (3 Tbsp.) per 1000 sqft for spot treatments * Use a Surfactant to Increase Effectiveness * See label for complete application instructions |
| Pet safe | Yes, if used as directed on Label |
| Formulation | Professional Product |
| NOT FOR SALE TO | AK, AL, AR, AZ, CA, CO, CT, DC, FL, GA, HI, IA, ID, IL, KS, KY, LA, MA, MD, ME, MN, MO, MT, ND, NE, NH, NJ, NM, NY, NV, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WY |
| Coverage Area |
* 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 |
| Shipping Weight | 1.36 lbs |
| Manufacturer | Agrisel |
| UPC | 858916001631 |
| EPA Registration | 42750-224-72159 |
For best results, combine with an adjuvant.
Does The Job
By Dave on 09/15/2013
I had a full yard of crabgrass. Not just patches it truly had taken over my yard. I was searching for a product with that was legal in NY. This fit the bill and is the same as other products I had found but could not get shipped to NY. I followed the directions on the label mixed it and sprayed. Took me 4 or 5 hours to do the entire lawn. Saw the grass turning orange in about a 4 days and then it died. I dethached the yard and hand raked out the dead stuff. Re seeded and covered with straw and am watching it establish itself. This product did not kill the grass just the crabgrass and clovers. I will add a pre-emergent next spring and keep my fingers crossed. Great product in my experience
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72 of 73 people found this review helpful
Good crabgrass killer
By Tom on 05/25/2013
Verified Purchase
really works
By Anonymous on 07/15/2013
I used this in my lawn because crabgrass had almost taken over my bermuda grass. I sprayed it about a week after cutting the lawn and within 48 hours I could see results. It has been 2 weeks since I sprayed and the bermuda grass now has a chance to grow back.
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38 of 39 people found this review helpful
control
By Anonymous on 06/03/2013
Verified Purchase
Waiting for results.
By Anonymous on 06/04/2013
Applied and after 5 days no results. Called customer support and was told could take 2 weeks depending on how long after the crab grass sprouted. It also might take another application. I did notice some yellowing after one week. I mixed 1 and 1/2 oz per gallon of water and used a spreader sticker. I will update this review in a week to see what happens.
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23 of 43 people found this review helpful
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?
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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1 of 1 people found this answer helpful
Yes, QuinKill Max Crabgrass and Weed Killer is safe for established fescue grass (except for fine fescue) if used as directed on the product label.
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4 of 4 people found this answer helpful
QuinKill Max is not labeled to control Sisyrinchium. Atrazine is often used to control this plant in St. Augustine or Centipede turf. In other warm-season turf, you may have success with herbicides containing Trimec such as Fertilome Weed Free Zone. You can also always use a non-selective herbicide such as RoundUp QuikPro and just spot treat the areas where you find the blue-eyed grass.
QuinKill and Bayer both have the same active ingredient (Quinclorac) but at different concentrations. When both products are properly diluted, is the amount of quinclorac applied actually the same? I want to use something as effective as QuinKill for my crabgrass, but I don't need a lot, which is why I am considering the Bayer RTU product.
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8 of 9 people found this answer helpful
I used a pre emergent but have tons of crabgrass in my lawn. Should I use a post emergent to kill them? If so,which brand do you recommend that will not kill my bermuda?
You could use a post-emergent to control it or you could even use a pre-emergent product called Dimension which also has very early post emergent crabgrass control. For post emergent, QuinKill Max would be a good choice to use.
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42 of 58 people found this answer helpful
QuinKill Max Crabgrass and Weed Killer is not labeled to kill poa annua, or annual bluegrass. In fact, bluegrass is highly tolerant to quinclorac. QuinKill Max can be used for some broadleaf species, including clovers, dollarweed, and speedwell. For better control of broadleaf weeds, you will probably want to tank mix with another product with 2,4-D or Trimec, such as Fertilome Weed-Out Lawn Weed Killer with Trimec. Be sure to check the product label to be sure it is safe to use on your turf. If you would like more assistance selecting a product for your needs, please feel free to call our Customer Service team at 866-581-7378 M-F 9a-5p EST.
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1 of 1 people found this answer helpful
According to the QuinKill Max Crabgrass and Weed Killer product label, this product can safely be applied to common Bermudagrass, annual Bluegrass, Kentucky Bluegrass, Buffalograss, Tall Fescue, annual Ryegrass, perennial Ryegrass and Zoysiagrass. It should NOT be applied to Fine Fescue (unless part of a seed blend), Bahiagrass, Carpetgrass, St. Augustinegrass, Centipedegrass, Dichondra, or lawns or turf where desirable clovers are present.
I applied QuinKill Max Crabgrass and Weed Killer along with Speedzone and a sticky agent. Most weeds are dead or dying, but some didn't seem to be affected. It was morning with dew on the grass, so I feel I need to reapply in the evening. How soon can I do that? Is spot treatment OK in that case? Having lawn plugged and seeded in a couple of weeks, so am in a hurry.
QuinKill Max Crabgrass and Weed Killer can be reapplied 2-3 weeks after first treatment. It is normal not to see a burn down just yet. This can tak at least 2 weeks to occur.
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22 of 22 people found this answer helpful
Trying to kill crabgrass in my Bermuda yard in eastern North Carolina.
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1 of 1 people found this answer helpful
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QuinKill Max Crabgrass and Weed Killer
Rating: 4.2 (77 Reviews / 54 Q&A)
