Ratings & Reviews for Roundup 1 -Gallon Ready to Use Weed and Grass Killer

Like it

[This review was collected as part of a promotion.] It's big. Comes with a pump and sprayer. It's easy to use. I tried it in summer when it a lot of weeds and grass. Doing well just in a day you see the difference.

Effective spray

[This review was collected as part of a promotion.] Works really well at killing weeds and it is very easy to apply. I was impressed by how effective it was and it seems like they have been gone for a while now

Use with Caution

[This review was collected as part of a promotion.] I know the product instructions are very clear but they are there for a reason. It does what it says it does. Do not spray this on any area you want any type of growth! Winter would be the best time spray this to keep weeds out. Nozzle could use a little work.

Works great!

[This review was collected as part of a promotion.] This product works amazing. We used it in out driveway and almost all the weeds are gone. I’ve started to use it in other places around the house. The pump is very convenient so the big jug will last a long time or cover large areas.

Effective

[This review was collected as part of a promotion.] It really did kill the weeds! One star off because it took two rounds to get to the point you see in the picture. It has two different nozzle options so you can spray a wide area or focus on the cracks in the sidewalks.

Not happy. Waste of my money!

Long time loyal customer. Can't be more unhappy about the performance of this new formula. Didn't realize it had changed. What a waste of my money. I bought and used this 13 days ago. I sprayed a large amount of the product on various areas. Weeds still growing strong. Nothing like the old product. False advertising. No good. Shame on you Bayer!

Works in 2 days

[This review was collected as part of a promotion.] A little heavy at first till you use half of it. But it does work on the weeds. It killed a whole flower bed that was over ran with weeslds in 2 days. I sparyed it on it once and they were dead todays later. Sprayer helps a lot better then a spary bottle. I think it speeds more and you get a more powerful stream. When I run out I will be getting more. I have other projects around the house im going to use it on to see if it helps.

Kills Weeds!

[This review was collected as part of a promotion.] I used this product in my flowerbed that has rocks, weeds we’re coming up through the rock and i used this and within a couple days they were gone! I wouldn’t use near grass because it will kill the grass as well as the weeds.

Works great!

[This review was collected as part of a promotion.] This weed killer was very effective! I used it around the porch steps and it killed everything it touched. I used it over a month ago and the weeds killed have not come back!

I cannot say just yet

[This review was collected as part of a promotion.] I was so grateful to receive this as we just moved into our new home and I thought my family would be looking forward to using this, but my family already decided on using a landscaping company to design our yard, so we haven’t used this product yet. So I cannot give it a formal review at this time! However, I can say I like the quantity and the dispenser, it looks like it’ll be easy to distribute to prevent weeds in the new yard when the proje...

Didn’t work

I used it, it killed most weeds but they all came back within a few weeks.

Affordable

[This review was collected as part of a promotion.] The product is easy to use with a few pumps, and customers consider it well-made and lasting. This stuff works fast. I started seeing visible wilting within hours, and full kill in just a couple of days. It completely wiped out tough weeds like crabgrass and dandelions with one solid application

Effective

[This review was collected as part of a promotion.] This dual action weed & grass killer plus prevented is amazing, portable, and easy to use. I've used it for edging and grass in the sidewalk cracks and it works!

Very effective

[This review was collected as part of a promotion.] Works very effectively on the weeds in the hill of my backyard. It’s a little bit heavy as time goes when spraying since I was in a hill an on a slope.

Lasting results!!

[This review was collected as part of a promotion.] Works really well! It killed weeds in my driveway and patio cracks within 1–2 days, and I didn’t see new growth for almost 4 months. The spray is easy to apply and covers a good area, but you have to be careful — it kills any plant it touches. I like that it combines fast-acting weed killer with long-term prevention, so I don’t have to keep reapplying. Just make sure to use it on a dry, calm day to avoid drift. Great for sidewalks, gravel are...

Easy to use sprayer, takes time to work and show r

[This review was collected as part of a promotion.] Ease of Use: This Roundup spray is user friendly, with a lightweight, easy to carry container and simple spray application. It’s convenient for quick spot treatments. Effectiveness: The product works, but with some limitations: It struggles to kill taller weeds or overgrown grass unless they are trimmed first. Results are not immediate, it takes a few days before weeds start to die. I haven’t reached the 4-month mark yet, so the long term w...

Solid weed killer with no fuss

[This review was collected as part of a promotion.] Roundup Dual Action Weed and Grass Killer is super easy to use. The spray goes on nice and even, which makes covering a whole area pretty simple. There’s also a good amount of product in the container, so it lasts a while even if you’re using it on multiple spots. As for results, it doesn’t work instantly, but I started noticing a difference in a few days. The weeds gradually brown out, and it does a solid job clearing things up over time. If ...

It works great and it's small to carry around

[This review was collected as part of a promotion.] I like that it is small enough to carry around, and the handel is lightweight. I also love that the instructions are shown in a picture form, so it makes it easy to understand how to use it. The only downfall is that it has to be pumped multiple times in order to use it, and even though I pumped it a lot, there is not really enough pressure for it to spray a lot. It does work, and does it job soni would still recommend it.

Good item

[This review was collected as part of a promotion.] Work great. It effectively like immediately and I like how easy it is to use. It keeping the weed and grass dead for a long time. I’ll definitely purchase this in the future