Killzall Weed and Grass Killer - 41% Glyphosate

$13.42 - $79.95

Free Shipping!  Free Shipping!

4.5 out of 5 stars Rating: 4.6

106 Reviews | 49 Q&A

Share:

 Compare

{ $13.42 { $12.71 $18.70 $16.67 $42.02 $40.36 $79.95 $75.42
  Size/Description Price/Ea. Qty  
Killzall Weed and Grass Killer - 41% Glyphosate pint (16 oz)

Buy 1: $13.42 each

Buy 2 or more: $12.71 each

$13.42
Killzall Weed and Grass Killer - 41% Glyphosate - Quart quart (32 oz)

Buy 1: $18.70 each

Buy 2 or more: $16.67 each

$18.70
Killzall Weed and Grass Killer - 41% Glyphosate - Gallon gallon (128 oz)

Buy 1: $42.02 each

Buy 2 or more: $40.36 each

$42.02
Killzall Weed and Grass Killer - 41% Glyphosate - 2.5 Gallon jug (2.5 gal)

Buy 1: $79.95 each

Buy 2 or more: $75.42 each

$79.95
Total Price: $0.00


Availability: Normally ships in 1 business day.
For large order quotes, please call us at 1-866-581-7378.

Killzall Weed and Grass Killer - 41% Glyphosate

Hi-Yield Super Concentrate Killzall Weed and Grass Killer is a post-emergent, non-selective herbicide with a multiple-use formulation. Using a double-surfactant formulation of 41% Glyphosate, Super Concentrate Killzall works quickly to eliminate systemically broadleaf or grassy weeds, clear turf for lawn renovation, prevent stump regrowth, and clean areas near fences, paths, patios, driveways, and buildings. Killzall should be applied to actively growing weeds, preferably before the seed heads form. Killzall Super Concentrate control annual and perennial weeds, brush, and grasses such as annual bluegrass, barnyardgress, clover, foxtail, goosegrass, knotweed, alder, Bermudagrass, blackberries, common ragweed, dandelion, kudzu, honeysuckle, milkweed, pampasgrass, zoysia and dozens more - even hard to kill types. While Killzall will control any plant you treat, it will not transfer through soil to neighboring plants. Killzall is rain fast in 24 hours and kills weeds and grasses down to the root.




Hi-Yield Super Concentrate Killzall Weed and Grass Killer is a post-emergent, non-selective herbicide with a multiple-use formulation. Using a double-surfactant formulation of 41% Glyphosate, Super Concentrate Killzall works quickly to eliminate systemically broadleaf or grassy weeds, clear turf for lawn renovation, prevent stump regrowth, and clean areas near fences, paths, patios, driveways, and buildings. Killzall should be applied to actively growing weeds, preferably before the seed heads form. Killzall Super Concentrate control annual and perennial weeds, brush, and grasses such as annual bluegrass, barnyardgress, clover, foxtail, goosegrass, knotweed, alder, Bermudagrass, blackberries, common ragweed, dandelion, kudzu, honeysuckle, milkweed, pampasgrass, zoysia and dozens more - even hard to kill types. While Killzall will control any plant you treat, it will not transfer through soil to neighboring plants. Killzall is rain fast in 24 hours and kills weeds and grasses down to the root.

Application should be made using a pump sprayer, hand sprayer, or hose-end sprayer. For best results, apply on warm sunny days when temperature is above 60 degrees F and rainfall is not expected within 24 hours. Hi-Yield Super Concentrate Killzall can be used for spot treatments or large jobs like lawn renovation or vegetable garden preparation.  See product label for complete precautions and application instructions.

Rating Snapshot

5 stars   86
4 stars   9
3 stars   3
2 stars   4
1 star   4

See all 106 reviews »

Average Customer Rating
4.5 out of 5 stars (127)

Write a Review

Sort By: 

  

Most Helpful Customer Reviews
  • 78 of 83 people found this review helpful:

    4 of 5 stars  Killzall
    By Gerald in Prescott, AZ on 06/10/2011

    I have been using this product for a few years. It works slowly (4-6 days) to really see benefit but sprayed area lasts pretty well. The best thing is that you need only use 5 tablespoons to gal of water. Will kill everything.

    Was this review helpful to you?  Yes No

  • 69 of 71 people found this review helpful:

    5 of 5 stars  Killzall weed and grass
    By Frank in Lancaster PA on 05/06/2011

    A little slow in killing but most effective. Took about five days to kill all in the area that was sprayed. I did not see any affects of runoff from rain to surrounding plants or shrubs.

    Was this review helpful to you?  Yes No

  • 56 of 56 people found this review helpful:

    5 of 5 stars  Killzall Weed and Grass Killer
    By John in Baytown, TX on 03/07/2012

    I've been using this product now for several years. If you want to kill something green, this is the product. Just follow the directions and be very careful that you only put it on what you are trying to kill. It has helped me in removing vines/ivy that had been growing for over 15 years; from my home as well as choking 4 of my Oak trees. Since it is not available at any local stores, I was fortunate in finding DoMyOwnPestControl.com. A great company with super prices and fast shipping. And no, I'm not an employee. I do feel that good companies and products should get the cudos they deserve. Both apply here.

    Was this review helpful to you?  Yes No

  • 53 of 56 people found this review helpful:

    5 of 5 stars  ozz
    By Gerald in chester Illinois on 07/14/2011

    cheap price but good control of weeds and grass total kill but takes a little time to take efect about 5 days.I think it works better then roundup at half the price.

    Was this review helpful to you?  Yes No

  • 23 of 26 people found this review helpful:

    5 of 5 stars  Excellent
    By Ryan in kalama, wa on 07/17/2011

    Excellent price and fast shipping. Free shipping sealed the deal. I will shop hear again. Very satisfied!

    Was this review helpful to you?  Yes No

Most Recent Customer Reviews
  • 12 of 12 people found this review helpful:

    5 of 5 stars  Don't buy ROUNDUP. This is the same for half the price!
    By Jr in Atlanta on 06/10/2014

    I have bought this before and will buy it again. Roundup is 41% Glyphosate - That uis the active ingredient. Killzall Weed and Grass Killer is too. Why pay $160 for the name brand Roundup? Don't buy any product without looking at the "Active" ingredient and more importantly the PERCENTAGE you are paying for.

    Was this review helpful to you?  Yes No

  • 12 of 13 people found this review helpful:

    5 of 5 stars  Excellent
    By Arnold in Greensboro NC on 04/17/2014

    Works much faster, and is 100% more effective than Roundup

    Was this review helpful to you?  Yes No

  • 11 of 11 people found this review helpful:

    5 of 5 stars  Everything is dead
    By in Smithtown, New York on 08/18/2013

    When I put down this Killzall it was not supposed to rain at all for the next week. The internet told me so and so did my local weather man. Like usual they were wrong and it proceeded to rain for the next 2 day after I applied this product. In about 7 day from when I first applied the product my weeds are dead, not kinda dead, but dead dead. I was surprised I did not have to go and respray. This product is awesome and I recommend anyone who wants to kill weeds/grass to give this a try.

    Was this review helpful to you?  Yes No

  • 14 of 14 people found this review helpful:

    5 of 5 stars  The real thing
    By Anonymous in Binghamton NY on 06/20/2013

    I have used this product in the past. I ran out, went to Lowes and HD and bought a qt of the alleged same 41%, at each store. Took a week to see results. I then ordered this same product from these folks, and saw results within a day or two. You get better yields and results buying this and it is 60% cheaper by getting the Gal size compared to the Big lumber stores.

    Was this review helpful to you?  Yes No

  • 11 of 11 people found this review helpful:

    5 of 5 stars  Wow!!!
    By in Trenton,Ohio on 06/03/2013
    Verified Purchase

    Domyownpestcontrol.com !!!! Shipping was fast, order was correct and complete. This weed killer is amazing. Almost too amazing. It works so well you really have to watch what your spraying. My weeds are about 95% gone 9 days later. So is the spot in the grass I accidentally over sprayed. It's all but dead too. Lol Great product for a great price. I will definitely continue to use this and when I run out

    Was this review helpful to you?  Yes No

  • 20 of 20 people found this review helpful:

    5 of 5 stars  KillzAll
    By Jeff in MSC, Utah on 04/27/2013

    We have been using this product for several years and are very satisfied with the results. Here is a helpful hint I learned from a farmer. Use any liquid dish soap. Put a couple of squirts in the sprayer after you have filled it and added the KillzAll, otherwise you will have a sudsy mess. This will help the weed killer stay on the weeds longer and especially helps on weeds with a waxy coating.

    Was this review helpful to you?  Yes No

  • 14 of 14 people found this review helpful:

    5 of 5 stars  great product
    By Mark in azle. tx on 05/07/2012

    Works as advertised as the name states it knocks down everthing it touched even green briar. Low odor. Eco friendly

    Was this review helpful to you?  Yes No

  • 19 of 19 people found this review helpful:

    5 of 5 stars  Killzall Weed and Grass Killer
    By Barbara in South Bend, IN on 05/03/2012
    Verified Purchase

    I put Killzall on weeds and bamboo when the temperature was above the necessary level according to the directions. Within one day the temperature dropped to below 40 - 50 degrees during the days and freezing at night for the next week. No action! However, as soon as it warmed up, Killzall started to work. Yea!!! I have been fighting weeds and bamboo for several years and have finally found the answer! I am very pleased.

    Was this review helpful to you?  Yes No

  • 10 of 10 people found this review helpful:

    5 of 5 stars  works great
    By Brad in Clemmons, NC on 09/24/2011

    Highly recommend, after about a week, all green grass and weeds were brown. I made sure there was no rain forecasted for 24 hours. You will not be disappointed. DoMyOwnPestControl.com was the cheapest and free fast shipping.

    Was this review helpful to you?  Yes No

  • 15 of 15 people found this review helpful:

    5 of 5 stars  homeowner
    By Harvey in Kingston, OH on 09/04/2011

    We have several rentals that have gravel driveways and have always had problems with grass growing in them. This works great. The best we have ever used. We also used it to kill some tall weeds growing on our neighbors side of our wire fence (he was OK with us doing this) and it killed them within a few days. Great results, great price-will purchase again.

    Was this review helpful to you?  Yes No

See all 106 reviews »

Have a question about this product?
Ask our product experts...

Ask a Question

Sort By: 

  

Most Helpful Q&A's

02/28/2011 Scott

QI sprayed Killzall in my ditch. If I put culverts in with dirt over them, will grass grow over the new dirt?

AKillzall Weed and Grass Killer will only kill the vegetation that is directly contacted with the spray. Killzall Weed and Grass Killer does not stay in the soil, and it does not have any residual properties. It will not effect future vegetation.

39 of 39 people found this answer helpful.
Was this answer helpful to you?  Yes No

08/22/2011 Paul from Kenner,la_

QHow long after using Killzall Weed and Grass Killer for weeds in deer food plot can you replant?

AIt is recommended that you wait 1-2 weeks before replanting in an area that has been treated with a glyphosate product such as Killzall Weed and Grass Killer.

36 of 36 people found this answer helpful.
Was this answer helpful to you?  Yes No

04/28/2011 Joel

QCan I use Killzall Weed and Grass Killer around azaleas and flowers?

AKillzall Weed and Grass Killer contains glyphosate which is a non-selective herbicide. Non-selective herbicides will kill just about any type of plant you spray with the product. We recommend Over The Top II for your needs. Over The Top II can be used around azaleas and many other plants to rid your garden of annual and perennial grasses.

20 of 21 people found this answer helpful.
Was this answer helpful to you?  Yes No

05/12/2011 Randy

QDoes Killzall loose any of its potency after it has been in sub-freezing temperatures for the winter?

AIt is not recommended to leave any type of chemical in areas where they could freeze or over heat because of the potential for the chemical to break down. According to the manufacturer, as long as the Killzall Weed and Grass Killer was only exposed to sub freezing temperatures for a short period of time and the product looks exactly the same as before it was exposed, it should be fine.

15 of 16 people found this answer helpful.
Was this answer helpful to you?  Yes No

06/20/2013 George from Huntersville, Nc

QIf I mix more Killzall than I use, what is best way to store it?
My Stihl backpack sprayer sepcifically says to empty it after spraying, rinse it, and let it dry. I destroyed another, less expensive sprayer by leaving mixed Killzall in it. Would a plastic gas can withstand the prolonged exposure. I can't always predict how much mixed Killzall I'll need, and I don't want to just waste it.

AThe recommendation for not leaving mixed solution in your sprayer is not only because it can damage your sprayer, but the solution is not good if left mixed more than 48 hours. Any time you spray you should only be mixing what you will use for that treatment and no more. Anything left over should be disposed of in the proper manner for that product, so if you have to, mix up less than you think you will need to avoid waste.

14 of 14 people found this answer helpful.
Was this answer helpful to you?  Yes No

Most Recent Customer Questions

07/21/2015 Norm from Paulden, Az

QWhen can I plant lawn seed after using Killzall Weed and Grass Killer treatment?

A

You can plant in the area treated with Killzall Weed and Grass Killer 2 weeks after application.

11 of 11 people found this answer helpful.
Was this answer helpful to you?  Yes No

07/07/2015 Linda from Cardington, Ohio 43315

QIf Killzall Weed and Grass Killer is sprayed in an enclosed area for puppy dogs will this spray harm the dogs?

A

Killzall will not harm dogs when used as directed on the product label.  Keep pets and children away from the area while you are doing the treatment and they can return after the application has had a chance to dry.

12 of 12 people found this answer helpful.
Was this answer helpful to you?  Yes No

06/15/2015 Rita from Moriarty,nm

QHow do I dilute for killing weeds

AUse 2.5 oz. Killzall per gallon of water.

7 of 8 people found this answer helpful.
Was this answer helpful to you?  Yes No

03/07/2014 Fred from Broussard, La

QDoes the Killzall Weed & Grass Killer ever expire? What is the recommended storage temperature?

AThe Killzall Weed and Grass Killer - 41% Glyphosate does not have an expiration date but has a shelf life of 3-5 years as long as it is stored properly in temperatures ranging from 40-80 degrees fahrenheit.

9 of 10 people found this answer helpful.
Was this answer helpful to you?  Yes No

04/24/2013 Richard from Taylorsville Utah

QLost my product instruction booklet for Killzall.
I need a pdf on the instruction booklet I have the 2.5 gallon of Kills All from Intermountain Farmers. I have been using 15 tables spoons per 3 gallon container.

AHere is the link to the product label for Killzall weed and Grass Killer Label. Basic mixing instructions are to use 5 TB per 1 gallon water. Your mixing ratio is correct.

7 of 10 people found this answer helpful.
Was this answer helpful to you?  Yes No

02/12/2013 Carl from Greenville,sc

QHow long after using Killzall should I start seeing results?

A

If the plant is actively growing (not just green), is not under cold stress or drought stress or recently mowed you should see results within 1-3 weeks depending on the type of plant. A second application may be needed after 4 weeks for very hard to kill plants (woody stemmed plants or vines).

For best results, apply on a warm sunny day when daytime temperatures are above 60°F.
Weed control is accelerated by warm sunny weather. For best results, reapply the product
if rainfall or watering occurs within 24 hours after application.

10 of 10 people found this answer helpful.
Was this answer helpful to you?  Yes No

08/11/2011 Dan from Lafayette, La

QWhat is the difference between Killzall Weed and Grass Killer and Killzall II Weed and Grass Killer RTU?

AThe Killzall II Weed and Grass Killer RTU is a Ready To Use product, no mixing or measuring required. The Killzall Weed and Grass Killer that we sell on our website is a concentrated product that you will need to mix with water and spray with a hand pump sprayer. Both products contain the active ingredient glyphosate.

9 of 10 people found this answer helpful.
Was this answer helpful to you?  Yes No

08/05/2011 Jan from Plattsmouth, Ne

QIs killzall weed and grass killer safe to use around my lake?

AYou cannot use Killzall weed and grass killer around any acquatic life or bodies of water.  However we do carry a glyphosate product that is made specifically for use around bodies of water.  It is called Rodeo and you should use a surfactant with it for better results.

9 of 10 people found this answer helpful.
Was this answer helpful to you?  Yes No

06/22/2011 Tom

QI just had my drainage ditch cleaned and I want to apply Killzall. How long will the application last?

AKillzall Weed and Grass Killer will only kill the plants and weeds that are sprayed directly. Killzall will not prevent furture plants or weeds from growing as it is only effective when it is first applied.

10 of 11 people found this answer helpful.
Was this answer helpful to you?  Yes No

06/09/2011 Dj

QIf Killzall Weed and Grass killer was sprayed on a plant and then washed off within 15 min, will it survive?

AThere is a chance the plants will survive if the Killzall was washed off before the product had a chance to dry. Unfortunately, only time will tell for sure if the plant was damaged.

10 of 13 people found this answer helpful.
Was this answer helpful to you?  Yes No

See all 49 questions »


Purchase and Buy Killzall Weed and Grass Killer - 41% Glyphosate for sale now
with the best online lowest price and free shipping!


We only sell professional do it yourself pest control (diy), exterminator and extermination
pesticide, chemical and bug killer treatment products to spray, exterminate and eliminate pests.

These products are not available in stores such as Home Depot, Lowes, Walmart or Ace Hardware.
We accept VISA, MasterCard, American Express, Discover and PayPal Payments.