Roundup Weed & Grass Killer Concentrate, 16oz

[This review was collected as part of a promotion.] Roundup Weed & Grass Killer Concentrate exceeded my expectations! I used it on a mix of tough weeds and overgrown grass around my driveway, fence, and patio edges. Within just a few hours, I noticed the plants starting to wilt, and by the next day, they were visibly dying. After about 48 hours, the areas were completely cleared. The concentrate was easy to mix, and a little went a long way—I covered a surprisingly large area with just one 16oz bottle. Application was straightforward using a basic sprayer, and the instructions were clear and simple to follow. I made sure to apply carefully, especially near flower beds and other plants I wanted to keep. Overall, this is a highly effective, professional-grade weed killer that delivers fast, reliable results. I’m really glad I got the chance to try it, and I’d absolutely purchase it in the future for serious weed control. Highly recommend.

[This review was collected as part of a promotion.] I got it yesterday. The bottle is small. My husband has been using this brand for a while. It does help to kill the weed. We have to keep using it when the weed is back. Overall it is a good product.

[This review was collected as part of a promotion.] This little tiny bottle is one powerful, fast acting herbicide that in my humble opinion effectively kills most weeds and grasses in matter of days. It’s super easy to use and works well on driveways, sidewalks and garden beds. However, it’s non-selective- so it kills everything it touches 🤷‍♀️ I definetly suggest you use it with caution while wearing protective gear. Great for tonight jobs, but not so ideal for eco-friends and conscious users. I would not suggest using it around edible plants for sure but simply amazing for our driveway and sidewalk.

[This review was collected as part of a promotion.] The scent is absolutely amazing they also packages this amazing it’s definitely safe and the value is wonderful it’s super affective we love it a lot

[This review was collected as part of a promotion.] I have used this brand for quite some time now and I can honestly say it has a great value and packs a punch. I’ve looked into the ingredients and does not have a barely large environmental impact, so it was good and safe to use to apply on your driveway and other services as well and also I’ve noticed it’s very effective and making sure the weeds are taken out but also at the same time if they don’t come back again. highly recommend this product

[This review was collected as part of a promotion.] Roundup grass and weed killer works well! I tried using natural products but didn't have much success. Pulling weeds is fine for a small area, but not fun in the Texas sun or trying to get rid of poison ivy. Round-up is easy to apply and works fast. The concentrate is great because you can save money by mixing up what you need and using your own sprayer.

[This review was collected as part of a promotion.] Allocation is the most efficient method for calculating and measuring costs in environmental impact analysis for safety value effectiveness is good

[This review was collected as part of a promotion.] I just used this for the first time so I’m not sure how well it will work but it came with enough to get all the weeds in my front yard!! I’ve used this brand before and it’s always great

[This review was collected as part of a promotion.] This stuff seriously saved my yard. I’ve got turf and a really clean rock bed landscaping setup that I take a lot of pride in. But my neighbor has been letting his weeds and random grasses go wild and they started creeping under the fence and popping up all over the place on my side. I was getting so frustrated because pulling them wasn’t working and they were just multiplying like crazy. I didn’t want to spray just anything since I have turf and plants I actually want to keep alive. But I grabbed this Roundup concentrate after reading some good reviews and figured I’d give it a shot. The bottle says it makes up to 5 gallons and a little really does go a long way. I mixed it exactly how the label says and used a simple sprayer to target the weeds that were coming in from the other side of the fence. I sprayed in the evening when the sun wasn’t blazing and by the next day I could already see some of the weeds looking a little sad. Within three days they were totally dead. Every single weed that had crept into my rock bed and along the edge of the turf was just gone. It didn’t hurt any of my other plants and didn’t leave behind any weird residue or stains. It was just clean and effective. I love that it becomes rainproof really fast too. It rained later that week and nothing came back. Everything I treated stayed dead and didn’t need a second application. That alone makes it worth the money. You can tell this stuff is a concentrate and not some watered down formula. It’s strong but not scary to use if you follow directions. I also really liked how easy the bottle made it to measure. The red cap is designed to help you get the right amount for your sprayer without making a mess. I didn’t spill a drop and felt like it was pretty foolproof. The whole process took me maybe 20 minutes start to finish and I haven’t had to mess with it again since. My neighbor still hasn’t handled his side of the yard, but at least mine looks clean again. No more straggly grass popping through the rocks or along the turf seams. I feel like I got my landscaping back and it makes a huge difference when you’re trying to keep things low maintenance and looking good. If you’re dealing with weeds from a neighbor or just want to spot treat problem areas without killing everything in sight, this is your answer. I’ll definitely be buying this again if I need to. I still have some left but it’s nice knowing it works fast and doesn’t need constant reapplying. Honestly this worked better than I expected. I was ready to dig things up or replace parts of my turf because I was so annoyed. I’m really glad I tried this first. It made a big difference almost immediately and now I’m not dreading looking at that side of the yard anymore. Five stars all the way.

[This review was collected as part of a promotion.] Roundup Weed and Grass Killer is fast and effective! The smell is not noticable and it's super easy to use, small enough to store anywhere and is of great value. Compared to other weed and grass killers, I prefer Roundup simply for it's fast results and ease of use. I definitely recommend and will repurchase again.

[This review was collected as part of a promotion.] Application was easy it is very effective and very safe to use it covers alot of area and it is very cost effective i would reccomend my family and friends to use this product

This product works okay but I think the diquat interferes with plants’ absorption of the other two ingredients. When using Roundup, I am accustomed to waiting for several weeks for everything to die so I was disappointed when this product didn’t work very well. I don’t use Roundup often and am careful and judicious when I do, so I was disappointed when I had to retreat, twice.

I have a lot of plant beds that get pesky weeds. I spray and they are gone in a couple of days! So simple, I just give give the weeds a little spritz, so much easier than using a hoe.

Bought this a month ago and it sucks. Sprayed Gravel driveway weeds looked as though they were dead after first week. Second week it rained and started seeing green spots sprayed again and looked like it had killed every thing again. Now into the fourth week and green is coming back everywhere. This stuff is a joke.

Bought two months ago to kill weeds. Followers directions on bottle and didn't work. Addes 3 times more product and it killed the grass and no weeds.

I had used offbrands in the past that worked pretty good. I was following the advice of a friend and tried round up. I bought 464 ounce bottles of the concentrate. I mixed it according to the strongest ratio. It browned the weeds and grass within a day and it looked like it killed them fine. About two weeks later grass rotted growing back and at this point, four weeks, it looks as though I never use the product. Very dissatisfied. I tried to contact the company, their guarantee of replacement, with absolutely no response.

I live in WA State out in the country on 5 acreas of land with house. I purchase every other year the 2 1/2 gal Roundup Concentrate to spray between my orchard and around 3 barns behind home. Works every time & keeps weeds down for almost 3 months into September. I use a 35 gal sprayer behind my riding mower. Been using Roundup for the past 26 years, all on my own. Not a better product out there to kill weeds!

Roundup should include a magnifying glass to read their instruction pamphlet. What marketing genius thought this up? I had to go on the website to read the mixing ratio.

[This review was collected as part of a promotion.] This is a nice product. It is concentrated so you have to mix it. Being concentrated makes the bottle smaller which is easier to store. I gave a lot of weeds in my yard this spring and this worked on all of them. I have tried many other things and nothing has worked as good.

[This review was collected as part of a promotion.] Started seeing a difference within 30 minutes of applying. Great for taking out weeds in the driveway or by the porch fence! No other part of my grass was affected. You have to try your best and be precise on where you are spraying.