Buy 2 or more: $48.12 each
Have a Question? Ask Our Pros!
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 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
Was this review helpful to you? YesNo
78 of 80 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.
Was this review helpful to you? YesNo
43 of 44 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.
Was this review helpful to you? YesNo
26 of 46 people found this review helpful
Is quinkill max crabgrass and weedy killer safe on St Augustine grass
QuinKill Max Crabgrass and Weed Killer cannot be used on St Augustine grass, Bahiagrass, carpetgrass, or dichondra. Unfortunately, there really isn't a post-emergent crabgrass killer available for St Augustine grass unless you are willing to go to a higher price point. We do carry Echelon 4SC, and it is labeled for use on St Augustine. Still, the product label does warn "Application of Echelon 4SC to St. Augustinegrass may cause temporary discoloration to exposed leaf surfaces of St. Augustinegrass. Treated turfgrass will recover with new growth, and discolored leaf tissue will be removed with mowing."
Was this answer helpful to you? YesNo
9 of 9 people found this answer helpful
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.
Was this answer helpful to you? YesNo
1 of 1 people found this answer helpful
QuinKill Max is labeled as safe to apply to fescue, rye, Bermuda, and zoysia grasses and should not harm them if used as directed. It should not be applied to bahia grass, carpetgrass, St. Augustine grass, centipede grass, or dichondra
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 Max Crabgrass and Weed Killer may be used as a spot treatment or broadcast spray over turfgrass, including Fescue, Rye, Bermuda, Zoysia if used as directed. Do not apply to to Bahia-grass, Carpet-grass, St. Augustine-grass, Centipede-grass, Dichondra, or lawns where clovers are present.
I read "Do not apply where clovers are present". Why is this?
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.
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.
Items 1 - 8 (of 8 Total)
QuinKill Max Crabgrass and Weed Killer
Rating: 4.2 (78 Reviews / 58 Q&A)
