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

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.

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244 of 254 people found this review helpful

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.

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198 of 202 people found this review helpful

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.

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195 of 196 people found this review helpful

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.

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190 of 193 people found this review helpful

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.

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143 of 152 people found this review helpful

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.

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54 of 58 people found this review helpful

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.

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50 of 51 people found this review helpful

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.

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41 of 45 people found this review helpful

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.

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34 of 38 people found this review helpful

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

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33 of 39 people found this review helpful

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

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33 of 38 people found this review helpful

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.

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28 of 31 people found this review helpful

First of all, trying to interpret the ratio of Killzall to use in a hose distributor bottle is so not clear. I guess they want you to buy a Killzall hose distributing bottle. I sprayed at least 7 days ago --we've had no rain-- and not one weed (they are located in a utility easement area) is dead. I upped the 5T of Killzall per gallon of water (cause the bottle is only quart size) and the weeds are happy as ever.

  Expert response:
We apologize you had some issues using the Killzall. The Killzall label does have a specific mixing instructions graph that lets you know exactly how to use the product in different types of hose end sprayers (ones that you just add chemical to the small tank and the other type where you chemical and a certain amount of water to the small tank). They only list the ones they manufacturer because there are 100's of brands on the market and they all work a little differently. The hose end sprayer usually comes with instructions that explain how to use liquids in the sprayer. Is it possible your hose end sprayer was not properly calibrated? This could be the reason why you are not seeing the expected results. We would recommend using a hand pump sprayer or making sure you hose end sprayer is properly calibrated and spraying the weeds again. It is also important to note that Killzall will only work on actively growing weeds and should not be used directly after or directly before cutting or mowing as the plant will not absorb the product. You should give the product about 14 days to show results. Please let us know if we can be of further assistance. We are always happy to help!

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27 of 27 people found this review helpful

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

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26 of 26 people found this review helpful

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

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26 of 27 people found this review helpful

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.

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23 of 24 people found this review helpful

I have found that Killzall works better than the higher priced weed killers we have all heard of and paid dearly for. Killzall saves me money and does the job well. I have been using it for approx. 2 years now. DoMyOwnPestControl has great prices, fast shipping, and great products. I always order it from these guys.

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22 of 24 people found this review helpful

The Killzall product worked great. I am putting in a clover and alfalfa food plot and needed to kill off all the weeds and grass.I mixed it according to the directions and used my tank sprayer. In 3days it started browning up and within 5-6 days everything was completed dead. Don't waste your money on Round Up, this works just as good for about half the price.

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20 of 21 people found this review helpful

The name (Killzall) says it all. I have tried many weed and grass killers and this is tops in my book. Much cheaper than name brand and the results are as good if not better. This is my second purchase. I use it for food plots prior to planting and in areas that are hard to mow. Excellent in ditches and it is tough on poison ivy. Takes about a week to notice and then look out. Water tolerable after 2 hours.

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20 of 21 people found this review helpful

I've tried them all,this stuff works. I won't buy anything else.

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18 of 19 people found this review helpful

Takes about a week to turn things brown, but this stuff kills everything. Buck vines, poison ivy, weeds, broadleaf & clover. I mixed it with an extra tablespoon per gallon and a shot of dish soap. At first, I was worried that it wasn't going to work. A week later there was nothing but dirt out by my roadside and along my fence.

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17 of 18 people found this review helpful

This product works great, mixed the same amount per gallon as Round Up. I will always keep some on hand.

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15 of 16 people found this review helpful

It doesn't have expensive TV or magazine ads, nor does it come in a dozen different formulas. It does what it claims to do.

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15 of 17 people found this review helpful

I had a this unsightly over grown back yard that was a sore in my eye. Ordered Killzall. In just a few days all was gone even after using it in the most dilute form!!!. Everything was gone. I would recommend it and I keep some just in case in need it.

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15 of 15 people found this review helpful

I purchased this product because I was told it would kill Ivey but it does not come close to killing it. I have tried mixing it stronger and spraying more often but the truth is this stuff does not work. Very Disappointed...

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14 of 32 people found this review helpful

Followed the directions, a week later weeds started to get a little yellow. Had to spray again. Still not happy. You would think with a name like Killzall, everything would die.

  Expert response:
Any post-emergent herbicides will work best when the plants are actively growing, as this will cause the active ingredient to translocate through the plants much more quickly. Be sure to follow the label directions to use the best dose for the plants you are targeting. More mature plants or woody/vine species may require multiple applications. We are always happy to discuss your treatment over the phone at 866-581-7378 M-F 9a-5p EST.

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14 of 17 people found this review helpful

I have been using killzall for about 4 years now and nothing works better, it will get rid of any unwanted weed trees grass anything you want to kill. I recommended it to everyone.

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12 of 12 people found this review helpful

Seriously, this is by far the worst product I have ever purchased to kill weeds or kill grass. I even used half of the bottle (5 tablespoons is recommended) in a mix in an attempt to get some results, and it still didn't work! This product should be called Killz-Nothing. I'm sick of product advertising how great they are and then being the direct opposite. It borderline the illegal.

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11 of 41 people found this review helpful

Began to wonder about it after 4 days, but by the end of the week, they were dead.

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11 of 11 people found this review helpful

Works well. I purchased this product after reading about it from another reviewer. So far, this product has done better than the other weed killers that can be found at the big box stores. Follow directions and it will do the job.

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11 of 11 people found this review helpful