Customer Reviews for Killzall Weed and Grass Killer - 41% Glyphosate

Rating Snapshot

Average Customer Rating

4.5 of 5 stars
(188 customer reviews)
Showing only 3 star reviews - See all reviews
Displaying 1 to 8 (of 8 reviews)
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  • 3 of 5 Stars

    Killzall

    By Jfarm on 07/08/2017

    I bought this product from a local plant store and it seems to work good enough. I mixed a few ounces into my sprayer and within a few days I noticed some of the green brush turn brow. My only issue is that now I have to take up and acre of weeds that just killed and they didn't kill them down to the root. I didn't use soap, as it didn't specify this on the bottle, so I may re-spray. So of these reviews claim their yard turned to dirt, but I've got a whole yard full of brown weeds now. Not sure if I can just plant some wild flower seeds after using kill all, but I figure the dead stuff won't help when their a foot tall dead mess. Good product anyway, it seems to have killed most of the yard.

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    4 of 6 people found this review helpful

  • 3 of 5 Stars

    Killzall compared to Roundup

    By Jay on 05/31/2017

    Mixing at proper rate is just like Roundup sometimes it works sometimes it doesn't even with the right conditions on the label was actually disappointed. Was hoping for something better than Roundup

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    3 of 6 people found this review helpful

  • 3 of 5 Stars

    Did not recieve this item

    By Stacey on 09/19/2013

    I never received the item ordered Aug 29th. After a couple of weeks I finally called them. They were SO nice and willing to help, they sent out another bottle asap and I received that one within a few days. Still would have liked to have had the product on time....really needed to kill weeds!

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    1 of 3 people found this review helpful

  • 3 of 5 Stars

    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

  • 3 of 5 Stars

    Killzall?

    By Leonard on 06/08/2014

    It killed some but it sure did not kill all! For that price I expected a lot more!

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    0 of 2 people found this review helpful

  • 3 of 5 Stars

    Its ok

    By Chris on 05/18/2018

    It works, but I had to do it twice. I mixed as listed on the label and it didn't work. I added more to the constancy of water then it worked. It did not kill the weed quickly, it took about a day or so for them to start dying.

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    0 of 1 people found this review helpful

  • 3 of 5 Stars

    KILLZALL

    By John on 06/28/2018

    it took a long time for it to work. i have applied two applications, one at 2% and then one at 5% it still has not killed all the weeds. it kills most things especialy grass like burmuda but takes two applications at 5% to kill monkey grass. location is N W FLORIDA. i need a large quantity of burmuda grass seed please contact me if you have any info at email below

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  • 3 of 5 Stars

    Confusing mixing instructions

    By Leslie on 06/12/2020

    My husband was really confused on the mixture rate, but it did eventually work slowly. It didn't work the first time around.Had to go back over areas twice.

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Displaying 1 to 8 (of 8 reviews)