Great for St. Augustine Invasion
By Michael on 05/24/2019
I HATE St. Augustine Grass! To me it is crabgrass you have to pay for. Anyway, after moving into a home with a St. Augustine lawn in horrible shape, I had it torn up and re-sodded with Empire Zoysia, which is great. The problem is that my neighbors on each side have St. Augustine lawns, and they immediately started to creep in to my yard. Some folks in my development with this problem dig a little divider trench between the grasses, but why should I do that - I am not the aggressor here. Quinclorac is the solution!!! I use a spray shield and spray down the property line and whammo the St. Augustine turns orange and dies, the Zoysia is fine. If you have this problem I highly recommend QuinKill Max + spreader/sticker.
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1 of 3 people found this review helpful
Effective Crabgrass Killer
By Dhiraj on 09/13/2019
it works
By Paul on 10/02/2022
It was late august when i applied to Bermuda grass. Sprayed a little more that than direction said. I been msma which turn crabgrass and Bermuda yellow for a week. This quinkill did better than i expected. Will buy more. Did stunt he grass from growing for 2 weeks.
Crabgrass Killer
By Jim on 08/09/2019
Killed Crabgrass in 2 days
By Richard on 08/16/2019
Great crabgrass killer
By Ken on 08/23/2019
Killing crabgrass
By Richard on 09/06/2019
Killing St. Augustine grass to let Zysia grass grow
By Herb on 08/11/2018
it works
By Ken on 09/06/2022
Works Great!
By Jim on 08/28/2020
Works as expected
By Greg on 08/02/2019
Effective weed killet
By Gabriela on 08/02/2019
QuinKill Max Crabgrass and Weed Killer Quart
By Craig on 05/10/2019
Crabgrass in Zoysia
By Neil on 08/11/2018
Quick Kill Max
By Jack on 05/21/2016
QuinKill Max Crabgrass Killer
By Mel on 08/25/2017
Crabgrass Killer
By William on 08/19/2017
Crabgrass down
By Russ on 08/12/2017
Putting out crabgrass preventer out in Feb here in South Carolina never seemed to stop the crabgrass in my yard. I'd had enough. Sprayed out the Quinkill as recommended. It annihilated the crabgrass to nothing within 2 weeks. It stunned my Bermudagrass a bit turning it a light green.
Kills stubborn crabgrass
By Pete on 07/25/2017
I marked off 500 sq, ft. on my driveway and used my application sprayer to determine how much water it took to cover. Then I doubled the water amount so I had the 1000 sq. ft. figure in formulating how much QuinKill to mix with the water to get the proper concentration to kill the crabgrass in my zoysia lawn. You can't rush mother nature so be patient. Within a few days you will notice yellowing of leaves. Make a second application in in about 2 weeks if needed. Works great.
works great, but takes a couple weeks
By Brian on 05/05/2017
Sprayed on my Bermuda which was heavily weed infested. Prior big box weed & feed applications did not work. Sprayed this according to the directions. Some weeds browned out with a few days, some of the heavier stuff took about 14-16 days. We are just about completely weed free now.
Crabgrass
By Willis on 06/04/2016