[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.

[This review was collected as part of a promotion.] If you didn't save your old container with the sprayer, you can use a manual pump sprayer, which is what I used. I really liked how it didn't damage my lawn and I got rid of the thistles and dandelions out of my yard. It was easy to use and did a great job. I didn't have any issues on spraying it and only eliminated the weeds, not the lawn grass.

[This review was collected as part of a promotion.] I used this product on the weeds in my lawn and it works great since it killed the weeds quickly and didn't harm my lawn. I highly recommend.to my family and friends alike to purchase it and see for yourself how quickly your weeds will disappear and you will have a beautiful weed free lawn once again.

[This review was collected as part of a promotion.] The Roundup refill for killing weeds and not lawn comes ready to use without mixing. It's one step control of weeds for up to 3 months. Kills clover, dandelions, and crabgrass along with up to 253 listed weeds. This is for use on lawns. The label states that for weed control that's not your lawn, they recommend using Roundup Weed and Grass Killer. The container contains 1.25 gallons.

[This review was collected as part of a promotion.] My dad always warned me about using Roundup products and I always wondered why. This stuff definitely gets down to business. I didn't use this on my lawn because I was too scared it might turn it yellow, but I used it on weeds around my backyard fence and it got rid of all of them. Cool to see this stuff wither away weeds. Will be repurchasing in the spring.

[This review was collected as part of a promotion.] This stuff works well. Has some weeds mixed in with some grass so sprayed those and it killed weeds but left grass. Will use this again for other projects. I highly recommend this product for killing weeds.

[This review was collected as part of a promotion.] I've found that Roundup® For Lawns Refill if a must have tool for keeping weeds under control. Roundup for Lawns kills the majority of weeds that pop up and does nothing to the surrounding grass. It's fast acting, safe and reliable. The fact that would can purchase the cheaper refill and not have to purchase the full bottle with reusable sprayer is an added bonus. I keep it hand, making it a weekly part of my lawn maintenance.

[This review was collected as part of a promotion.] This weed control product does as advertised. I was concerned whether or not it would actually kill crabgrass as my experiences with other weed control products was less than desirable as it didn't seem to bother crabgrass at all, but this product did in fact kill crabgrass. It took about 3-4 days to see results on the crabgrass but it did kill it. Of course it also works on dandelion and other broadleaf weeds.

[This review was collected as part of a promotion.] My lawn gets infested with dandelions from neighbors yard on west side of my lawn. This does a great job I believe in killing dandelions, the wind keeps blowing more into my yard. So I think this does a good job on the weeds when sprayed on. But more keep coming in.

[This review was collected as part of a promotion.] Have used this Roundup product for lawns and this refill product makes it easy.Works well on my lawn and gets the results I am looking for.Just the right size for my yard and easy to handle and pour.Recommend highly