[This review was collected as part of a promotion.] Used this on the giant “tree” in my yard that was once a little weed (I know a little embarrassing) but I cut it down and poured some of this on the stump and so far it hasn't grown back. I was nervous that the weed would spread its roots into the foundation of the house. Now my worries are calmed and there's no more huge weed next to the front door.

[This review was collected as part of a promotion.] I liked the results inside the bottle. It definitely helps get rid of weeds. However my bottle was shipped with dead batteries. The bottle not very intuitive to use. I found it very difficult to use at best and frustrating.

[This review was collected as part of a promotion.] Already reviewed this product. Product was used and is great, Kills the weeds and not the grass. Easy to use and safe to spot spray specific areas to control weeds and keep lawn green and free of unwanted weeds.

[This review was collected as part of a promotion.] been using this for over a year , dependable, every time, no issues with product. does not kill the lawn, just the unwanted weeds. even works in flower beds. I do not use it near the vegetable garden.

[This review was collected as part of a promotion.] This is right up there with the best. Easy to use for the pesky weeds that pop up. Even when your property looks great, you'll always something fly from the neighbors yard. Just pick this up and “zap”.

[This review was collected as part of a promotion.] I used the Roundup for lawns on various weeds. It took several days before I saw any signs that the weeds were starting to die. They were dead after a week. I would purchase this product for future use.

[This review was collected as part of a promotion.] Roundup for Lawns Ready-to-Use works well on most weeds. I haven't had much luck with it killing crabgrass, but am going to try a second application since it is fairly well established. Overall, it's great to finally have something I can use to spot kill weeds in my grass without having to treat the entire lawn.

[This review was collected as part of a promotion.] Roundup really does work. I sprayed my weeds about 2 days ago and they are dying. It does claim it kills weeds in just a few hours, I didn't see results that quickly. It did work much better than another brand that I used earlier in the summer so I was happy about that.

[This review was collected as part of a promotion.] I was happy to see that Roundup is now offering weed killer that won't take your lawn along with it. I am beyond finicky when it comes to my lawn, and this product is my "right hand man." The battery operated pump is a nice feature too. I can walk this dispenser with me if I find a weed out of hose-length range.

[This review was collected as part of a promotion.] This is a must if you are troubled with crabgrass ruining your yard. It addresses the problem with very few applications and is easy to use. Always has easy instructions, which I appreciate as sometimes just the instructions can be confusing.