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

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Average Customer Rating

4.5 of 5 stars
(187 customer reviews)
Displaying 61 to 90 (of 187 reviews)
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  • 4 of 5 Stars

    sort of works good?

    By Frank on 04/03/2013

    Well this product works good on some weeds, but I live in Az and I found that I had to use 4 ozs per gallon instead of 2.5, and had to limit my spray area to 10 x 10 ft. per gallon. The crab grass is on it's 3rd come back in some spots after 2 sprays. Some types of sage seems to not be affected by this stuff. For 42 bucks the Glyphosate should be around 50 to 60%, this would do the job 1 time instead of 2 and 3 times at least in my case. I will buy this product again though.

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    worked as advertised

    By Jay on 05/07/2013

    I applied as directed and everything died as I wanted-now ready to put down new sod- product was as advertised

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    2 of 3 people found this review helpful

  • 5 of 5 Stars

    Does the job.

    By Amateur on 08/19/2015

    Killed everything I sprayed. Requires a little patience as it took about a week.

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    Killzall weed killer

    By Bill on 09/29/2015

    Works great, exactly as advertised.

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    2 of 3 people found this review helpful

  • 5 of 5 Stars

    fantastic weed killer

    By Loraine on 11/20/2015

    I love this stuff,. Been using it all summer and it really works. You don't rally see the results for a week but then everything is dead. I always use it with no rain forecast f0r 24 hours.

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    2 of 3 people found this review helpful

  • 5 of 5 Stars

    works..!

    By Mike on 03/17/2016

    The stuff works really well; so much so, I purchased another quart. This time for the front yard. I was waiting to see how the rear yard turn out before buying more....

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    2 of 3 people found this review helpful

  • 5 of 5 Stars

    Works great!

    By Robert on 05/21/2016

    This product works great!. I sprayed this and unfortunately it rained the next day unexpectedly. I thought that I would have to re spray the entire area. When I went outside I was surprised to see that 85% of everything was indeed dead. I sprayed what was still hanging on and had full sun for the next few days. I just went out and everything is 100% dead and there is no new growth. I'm very pleased! This is the best weed and grass control I have ever seen!

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    Awesome stuff

    By Marika on 06/07/2016

    This stuff is the only thing that will touch my driveway. It's amazing even if it rains a few hours after using it.

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    Great Stuff

    By Änd on 08/22/2016

    Does exactly what is says it does. Meet all my expectations.

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    awesome

    By Ron on 05/14/2017

    just a great product and quick free shipping.

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    As good or better than Roundup

    By Matt on 05/22/2018

    Bought this after running out of the roundup quickpro packets. On my second year using the original bottle with plenty left for many years to come because i have a small property. I use at the recommended rates along with a surfactant or an ounce of plain baby shampoo per gallon for anything growing up through the sidewalk cracks or through the asphalt driveway, and the weeds under/around bushes, fence line, etc. Takes a week or so to see results, but it works every time if you apply it under proper weather conditions. Will not work well via spraying on ivy/creeping plants or anything with thick woody stems.

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    Don't get confused

    By Gary on 07/13/2018

    I bought this item and was satisfied with the results but didn't buy enough. I went back to get more but saw an advertisement offering the 41% ingredient for about half the price. I got the other brand and am totally disappointed in the results.

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    2 of 2 people found this review helpful

  • 1 of 5 Stars

    not happy with Killzall Weed and Grass Killer

    By Quan on 05/28/2019

    Not satisfied with results, waited a week and weeds did not fully die, they began to come alive again. I even tried increasing water mixture ratio. Results were very very minimal. I am upset with the money i spent on this product according to the advertisements. I do not recommend this product and will not buy again.

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    2 of 2 people found this review helpful

  • 2 of 5 Stars

    great to kill grass, weeds not so much

    By Jessica on 07/12/2019

    Verified Purchase

    2 stars for killing grass.. lol living in arizona i dont have much of it.. but i do have WEEDS! and i wanted something that killzall.. i looked up my weeds then looked up my weeds on this site... this fit the bill... and sprayed june 20th sprayed the entire bottle in front and back yard.. and its july 12th and the grass is yellow and dead but the weeds just keep on growin!

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    2 of 2 people found this review helpful

  • 1 of 5 Stars

    Doesn't work.

    By Jeffrey on 08/06/2020

    I purchased this weed and grass killer to kill... and this only seems to kill grass. After I applied, I waited 5 days and contacted DoMyOwn. We reviewed the mixture amount and it was correct. They mentioned per the manufacture, it was not enough time and to allow it 2 weeks. It has been 2 weeks and I am still not happy with this. I have applied this to NOT thick areas, only minor overgrown areas. Some of the weeds have turned slightly yellow, but they're not dying. DoMyOwn offered the manufactures contact info but no thanks, my money is with DoMyOwn and so I'll leave the review here. There are better products out there. Faster working too. Get anything but this.

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    2 of 2 people found this review helpful

  • 1 of 5 Stars

    Killzall Weed and Grass Killer

    By Steven on 04/23/2021

    Was told I needed a high Glyphosate concentration in order to kill weeds and grass, specifically snake weed. So, I read the directions and add MORE than what was called for in my backpack sprayer. I sprayed at the rate on where I needed items killed and one week later there was just SOME leaf curling. Nothing to write home about here. I need a product that kills like what they spray power lines and RR tracks with. None of this over priced product that the plants think is fertillizer.

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    2 of 2 people found this review helpful

  • 5 of 5 Stars

    Killzall Weed and Grass Killer

    By Tony on 05/22/2012

    I was very impressed with the Killzall Weed and Grass Killer. I mixed the concentrate a little hot, 4oz. per gallon and the mixture worked great. I had been using Roundup Ground Clear for some years and was unhappy with the results I was getting and the price! This is a great product, it performs very well, and is much easier on my wallet. I have ordered from DoMyOwnPestControl in the past and will continue to do so in the future. They have great prices on their products and they save you money on the shipping. You can't beat that!

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    Great product....effective....economical.

    By Larry on 07/08/2012

    Killzall did exactly what it says. It killed the grass and weeds bordering my mulched flower beds. I sprayed early in the morning of a very hot day. I noticed wilting the second day and all the grass and weeds were dead by the 4th day. Broadleaf weeds were a little more stubborn. They needed two applications. A 32 oz. concentrate easily lasts a whole summer season covering an enormous area. Soooooooo much cheaper than Roundup.

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    Killzall works great!

    By John on 03/15/2013

    I've sprayed my entire yard just once with Killzall and a few days later every weed is gone! This works much better than the Roundup weed killer I used to use.

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    1 of 2 people found this review helpful

  • 5 of 5 Stars

    Effective and Affordable

    By Jeff on 03/18/2013

    I have xeriscape landscaping and needed something to control the weeds and grasses in the areas covered with ornamental gravel and rocks. Roundup was effective, but expensive. I tried Killzall as an alternative. I am not disappointed with the results. I first tried using it normal strength, but some of my desert variety weeds proved to be a little resistant. I then followed the higher strength mixture instructions. All my weeds proved to be no match for this strength. Killzall killed everything I sprayed it on.

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    Excellent Product!

    By John on 04/05/2013

    I've been using this product now for years. If you want to control weeds, this is the product to get. And this is the place to get it; great prices, fast shipping, service second to none.

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    Killzall- kills all

    By Chuck on 04/28/2013

    Awesome product and easy to use. It works on everything it touches.Use caution around stuff you want to save....

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    A Bargin

    By Glen on 05/03/2013

    Takes about a week to take effect, but kills most weeds and grasses. Better than Round Up. Fast shipping and bargin price!

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    Killzall weed & grass Killer- Glyphosate

    By Anonymous on 07/09/2013

    This works better than any of the roundup products on EVERYTHING & less money too.... To date is the best weed product I have used...AND great service from here!!!!

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    Perfect for Knotweek/Japanese Bamboo

    By Anonymous on 07/18/2013

    I finally found the perfect product to begin complete control of the spreading knotweed in my back yard. When the stalks are fairly mature, I cut a small hole in the first or second node of the knotweed, and, using a poultry basting injector, inject 5ccs of the Killzall. Within 1.5 weeks, that plant is dead, down to the roots, and all leaves have shriveled and fallen off. I highly recommend this product for this type of job.

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    Works as advertised

    By Anonymous on 08/12/2013

    What can I say, this product is a no-brainer. Follow the instructions--mix the appropriate amount in a sprayer and go to town. Just remember this is an indiscriminate killer so be careful where you spray! I sprayed my weeds about 12 hours before a heavy and prolonged rain, but I still saw results. It will take a few days before you start to see it work, so be patient.

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    Great Product!

    By Anonymous on 08/13/2013

    This is not the first time I have ordered and used Killzall. It was referred to me by someone else who had used it, with good results. It works wonders, whether snipping and spraying unwanted saplings, or spraying a large area of unwanted weeds/grass.

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    Killzall Weed and Grass Killer - 41% Glyphosate - 2.5 Gallon

    By Anonymous on 08/26/2013

    I have used this product for several years and a recent move brought about fears of not being able to find it. When I found your web page it was a ray of sunshine. This is one of the few products I have found that works EXACTLY as it says it will. I apply it over a large area with a hose-end sprayer and the weeds are gone for several months - not forever but the time period makes it worth the effort.

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    1 of 1 people found this review helpful

  • 5 of 5 Stars

    Does What It Says

    By Anonymous on 08/30/2013

    Just follow the instructions, and it will kill pretty much anything you spray. I found Ivy a bit resistant, but it still gave it some serious hurt. I had some very nasty prairie type weeds. They are history! Now maybe my grass can take over. You do have to have some patience as this does not work overnight. Up to 7 days before you start seeing results. 2.5 ounces per gallon goes a long way. I only ordered a quart, and still have half a quart left. Overall, very happy. For once I ordered something that did what it said it would do.

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    1 of 1 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

Displaying 61 to 90 (of 187 reviews)