[This review was collected as part of a promotion.] Used along with Scotts Triple Action Turf Builder. The two used together are very effective. Easy to use on spot weeds. The spayer does tend to clog up, which is why I only rated 3 stars. the concept is great.

[This review was collected as part of a promotion.] I've used other weed killers for my lawn and I got say Roundup for my first time has done a great job. Make sure you use it as directed and be aware of of high air temps and how much you spray . It works and I'm very happy

[This review was collected as part of a promotion.] This Roundup for lawns works specifically to kill stubborn weeds without harming the grass in your lawn. Use along walkways, edging of your flower beds, or any other random spots pesky weeds seem to pop up.

[This review was collected as part of a promotion.] This product is easy to use and works as advertised. Once it has been applied the product goes to work and is effective within 24 hours of application. Just make sure there is no rain expected within the 24 hours of application.

[This review was collected as part of a promotion.] Love the house end type sprayers, especially for killing the weeds. I use this when i have a large patch of weeds or just to many in the lawn to spot spray. Seems to work on almost every type of weed.

[This review was collected as part of a promotion.] My neighbors laugh at me when they see me out wandering around the yard with my sprayer as I weed hunt. Some of the tougher weeds may take an additional spray or two, but this does the job and has yet to do any damage to the lawn. I'm not sure if it's part of the design, but I have no problem spraying the bigger ones a couple of times if it means the "regular" grass is safe.

[This review was collected as part of a promotion.] This stuff is awesome! Big size and battery powered. Just aim and shoot. Does not hurt the lawn and you see results within hours after applying. Highly recommend. Plus it has a fold up nozzle and on and off switche.

[This review was collected as part of a promotion.] I followed the instructions and waited 2 days after I mowed the lawn. The following week I mowed and "all" the weeds had died. Unfortunately I forgot to take before pictures but my neighbors will attest to the fact that Roundup reeky works

[This review was collected as part of a promotion.] I absolutely love this product. Been using it for quite a few weeks now. It works perfectly! It does actually kill the weeds and my lawn is not affected in any way. I highly recommend this product to anyone with weeds that are tough to get rid of.

[This review was collected as part of a promotion.] I received the Roundup for Lawns1 Refill (Northern), 1.25 gal. and it seems to work very well, I have used it in numerous places in my yard and kills the weeds and not the grass and work very fast! I would definitely recommend this product.