Weed Killer Spray (128 oz Gallon) NO Glyphosate

***How to fix the sprayer and get it to work until the container is empty*** Like a number of people, I was having trouble with the sprayer included, so I messaged the Just for Pets support folks, and this was the advice I got (and it worked): 1) Take the plastic filter off the very end of the tube. It just pops right off. Throw it away, it does nothing but impede the flow of the weed killer. 2) Adjust the length of the tub that is in the bottle. When you first open the sprayer, a much longer portion of the tub than is needed is below the cap level. This is bad. You want the tube to be just as long as the carton is tall. No longer, no shorter. So measure out the tube from the end and move the little white place holder thing so that when the tube is in the carton it's only as long as the carton is tall. That's it. Once you've made these two adjustments I found the sprayer works from start to finish with the only hiccup being once I was basically at the end of the carton, but then you just have to tilt the carton towards one corner and you'll get the last few sprays of weed killer before it's completely empty. ***Does it work?*** Yes, yes it does. And not just on small little weed patches. Our backyard was SERIOUSLY overgrown with weeds 2-4 feet tall in patches multiple feet long by multiple feet wide. It took about 4 cartons (this carton with the sprayer included and then the refill pack with 4 of these cartons), but we killed it all off using nothing but this spray. It took about 3 rounds of spraying for the really tall weeds: 1) First Spray. 2) Check for progress in a day or two. 3) Second Spray for the remaining green leaves 4) Check for progress in a day or two. 5) Third, and typically final spray, for the last remaining vestiges of green on the weeds just so they couldn't absorb anymore nutrients and regrow. 6) Let the weeds fully wither and die. Granted, our backyard now looked like Ursula's sea cave with all those creepy gray sad creatures poking up from the ground, but at least we didn't have waist-high weeds anymore. This stuff is effective, it just takes a little bit more effort than glyphosate alternatives, but not risking our pups' safety was a major concern so it was worth it. ***The Smell*** Yes, while you're spraying you will absolutely notice that it smells strongly of vinegar (because, well, it contains a fair bit of it), the smell doesn't linger once it dries though. ***Overall Value*** It might not feel like a lot of weed killer in each carton, but we found each carton actually covered a surprising amount of ground and height. If I had to guess you get about 100-150 trigger pulls with full blasts of weed killer. That may be an underestimation though since, with our weeds as tall as they were, we were just going a bit nuts with rapid fire to speed the process along and make sure everything was nice and covered.

Just for Pets Weed Killer Spray killed the weeds growing in the crevices in my driveway within 2 hours. It works very well. No strong odor. Easy to use and safe for my dog.

Do not purchase for spraying weeds in yards. It will kill your grass. I bought this product to kill weeds but everywhere I sprayed it also killed all my grass. I know have to re seed my whole back yard. If you want to kill weeds just in driveway or sidewalk or clear an area out, it’s great. Do not use on your yard to kill any weeds. Also tried some in flower bed to kill weeds. Killed flowers too

To be honest I didn't have high expectations for this...boy, was I wrong; I applied it in the morning and by the afternoon there was noticeable leaf wilt. Ever seen it that fast with RoundUp? I saw some 1 star reviews that mentioned being angry that this killed grass; the 1-sheet instructions/tip page enclosed with the product states very clearly...this will KILL grass too. Sometimes it helps to read all the enclosed material. THe only downside to this is that it definitely has a strong smell, but it disappeared after a day or so. I'll take that any day of the week for the fast results I got with this! Update June 5: Dropping a star, like so many others, i've experienced the problems with the spray attachment, just stopped working after 3 applications. Luckily I had a pump sprayer so was able to complete my spraying, but if you don't have an alternative spray mechanism, this will not work for you.

I was hesitant to order this, wondering if it would really work, it works fantastic. Leaves no staining on the pavers, kills weeds within an hour in most cases, does smell like ketchup but that smell disappears rather quickly. I have not found a single downside to the product.

Used this product on weeds in my back yard, temps were over 100°, saturated the plants and they didn't die, they didn't even show any sign of distress. He'll, I think they are thriving on it. Hoped it would be good as it is supposed to be safe around pets. I will use vinegar, salt and dawn in future. Sorry. Too costly to not do anything.

Wow! Wow! Wow! This just arrived today and I sprayed some of the more weed infected areas around my house. About 4 hours later I came out to water my flowerbeds and garden and the dandelion weeds were already dead! I don't know how it will work on the rest of the weeds. They were still living, but it's only been a couple hours. This stuff is amazing! It will be my go-to from this day forward! PS The sprayer works really good too!

I had my reservations about this stuff at first since it's not as toxic as the competition (the product that is associated with cancer risk) but this stuff is incredible! It's not instant - an hour or two later the weeds still look okay, but the next day - DEAD and GONE! I don't find this attribute much of a negative at all, since it works so well and it's non-toxic, but it does have strong smell - if you get some on your hands it really lingers, so it might be a good idea to wear gloves - it doesn't burn or itch or irritate the skin or anything like that, it just smells strong and lingers, but it kills the weeds without killing me or my dog, and that's what I care about most.