Slow acting but great results
By Lee on 09/24/2013
Killzall Works Great
By Jamie on 06/02/2014
good product
By J on 06/05/2014
Quick delivery, good price
By No on 06/09/2014
works!
By John on 06/12/2014
Based on reviews
By Angelo on 06/15/2014
Verified Purchase
I have never used this product. I purchased it based on reviews here, I will let you know the results when I see it. Do not be concerned with the 3 star rating. I have to rate something. I am sure I will change it once I have seen the results
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1 of 15 people found this review helpful
Killzall did it
By Ron on 07/29/2014
Killzall Does the Job
By James on 02/18/2015
Good Stuff
By Marsh on 06/09/2015
Have used Roundup for years. Moved, massive rains, lots and lots of weeds. First round worked pretty well. I would recommend using a NEW spraying unit. My old one wasn't thrilled with the new liquid. I used words you shouldn't use outside enjoying nature. After the right combination of attachments (all new parts) it worked really well. It took 7 days on one patch, and 10 days on the other patch to see really dead weeds. That is with 5 inches of rain rolling over it. Need to order more.
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1 of 1 people found this review helpful
Killzall Weed and Grass Killer - 41% Glyphosate ** WORKS
By Jwh on 06/10/2015
Kills all weed & grass killer
By Leo on 07/08/2015
Works very slow and doesn't kill everything Disappointed
Expert response:
We are sorry that you are disappointed with the results of this product. You may need to adjust the dilution rate for tougher plants such as brush or woody plants. Also, herbicides will work more slowly on plants that are not actively growing and/or plants that are under stress from drought or heat. We are happy to discuss your treatment via email or via telephone at 866-581-7378 M-F 9a-5p EST.
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1 of 2 people found this review helpful
weed control
By Mark on 07/11/2015
Kills all weed and grass killer
By Leo on 11/27/2015
killzall weed and grass killer
By Lucille on 06/26/2016
mr
By Cam on 06/27/2016
Killzall
By Amy on 06/28/2016
Killzall
By Jason on 07/17/2016
Easy effective herbicide concentrate
By Ronald on 08/03/2016
Great results...
By William on 08/07/2016
Excellent product for the price. However, you won't see results overnight. For me, it took roughly 8-10 days to see that everything was killed off. But it does kill everything. Including your neighbors grass when you get some overspray blowing his way. He was none too pleased.
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1 of 1 people found this review helpful
BEST weed killer on the market
By Michelle on 08/17/2016
I have now purchased this item on three different occasions . I have tried many other brands and had no success with my stubborn ivy that was overtaking my backyard . I would recommend this product take anyone, it does an awesome job of getting rid of all those pesky weeds and vines and ivy.
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1 of 1 people found this review helpful
Home owner
By Victor on 09/09/2017
Brush and Poison Ivy Killer
By Walter on 07/05/2019
Works as advertised. Placed into my sprayer, set the dial and saturated the leaves on the brush and poison ivy. In about 5 days time leaves started changing color. A few days later leaves were gone. Weeds brown and dead. Raked the undergrowth and cut out the brush. Great product.
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1 of 1 people found this review helpful
Very very Poor Results
By Dave on 01/17/2020
Put on as directed per the bottle directions, waited the required time and nothing, looked like the weeds were laughing at us. I will not waste my money on this one again. When you are on a fixed budget you have to watch your pennies!
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1 of 2 people found this review helpful
Killzall
By Paul on 06/12/2020
Works Great
By Luke on 07/03/2020
Great product. It kills what you spray and nothing more. Weeds take about a week to die. It says to wait 4 weeks before respraying any that don't die, but I resprayed anything living after about 10 days. If it doesn't die the first time it will go on the second application.
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1 of 1 people found this review helpful
Weed killer
By Tony on 07/07/2020
Total waste of money-NOT
By James on 08/05/2020
Verified Purchase
UPDATE: This is an update to my original review. Initially I thought the product did nothing about the weeds I sprayed it on. What I discovered is that it takes several days before any changes can be seen. It works nothing like the sprays that can be purchased locally where results can be seen in a few hours. Originally I sprayed along the side of my house where I have a problem with dandelions and I sprayed in the cracks in my driveway/sidewalk. It took about 8 days, but now everything is dead. I will be buying this product again now that I know it takes time. ORIGINAL REVIEW: I used this as instructed on weeds and grass growing through cracks in a sidewalk and I waited. Nothing happened. So I upped the dose by adding the remaining part of the bottle to what was left of my water. I sprayed again and again nothing. It did absolutely nothing. There is enough in this container to make several gallons of week and grass killer. You may as well just spray water on what you are trying to kill because even after mixing it a lot stronger than it even suggests for hard to kill weeds it didn't even turn a single blade of grass or a single weed yellow. Everything is just as green and healthy as before. I will never use this or recommend this to anyone. Now I'm forced to try something else that will hopefully actually work.
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1 of 1 people found this review helpful
Works great
By Eric on 08/11/2020
Worthless
By Roy on 05/19/2022
Had to increase Killzall concentrate to water ratio
By C on 04/03/2012
Using the ratio of concentrate to put into sprayer as shown on label instructions proved too weak. Am killing all types of weeds and grass in property because am totally disabled and can no longer mow it myself. First application with a two gallon pump sprayer took six days to begin showing any results in test area. Slow. I switched to a water hose-Gilmour sprayer system and set the dial on recommended 3-4. Again after several days could see little difference. I increased dial to 8 which in effect doubled the amount of concentrate and sprayed entire lot. Results were for the most part good although still slow compared to products used in past. It doesn't seem to have any effect on musk thistle which has just shown up on my property this year. A neighbor has used other products for three years on his with zero results also. It is state law that property owner must eradicate this growth or pay hefty fine. He is going to use diesel fuel which is what county road people use in rural areas. I think my neighbors would shoot me if I did that, plus the fire hazard. Am a retired Fire Chief. Would not look good in obituary!! On plus side Killzall is almost odorless compared to anything else I have used which counts for a lot!!!
