[This review was collected as part of a promotion.] This product does a very good job in controlling weeds. It works best on common weeds such as dandelions. Clover and Crab Grass are also controlled, but it seems to take multiple treatments to be effective. I am just happy that it does work on all of them, without harming the lawn grass at all. Highly recommended!

[This review was collected as part of a promotion.] Very easy connect and spray with your hose. You can spray areas that are hard to get to with a spreader. It cleared the weeds and let the grass grow. Worked very well. I would use it again next year.

[This review was collected as part of a promotion.] Product didn't satisfy my that well first off the sprayer was cracked leaked all over Had to put it in my pump sprayer. Use it all over the lawn no thanks iced very little change in grass color and texture of gall

[This review was collected as part of a promotion.] This product is not only very effective but also so convenient to use. I like that there is no messy measuring and mixing involved and you can just get right to work spraying and killing the weeds. In addition, the surrounding grass is not harmed in the least. Living in the northwest it is often hard to have 24 hrs with no rain (except this year) so it would be nice if this product could be made to be rainproof after a couple of hours.

[This review was collected as part of a promotion.] I recently used the Roundup For Lawns Refill, and it worked great! Here are my thoughts: Effectiveness: It quickly got rid of weeds like crabgrass and dandelions without harming my lawn. I saw results in just a few days. Ease of Use: Super easy to use! Just attach it to your sprayer and follow the instructions. No hassle at all. Safety: Safe for my grass when used as directed. No damage to my lawn. Value for Money: A bit pricier, but worth it for the results. The refill lasts a long time. Overall: Highly recommend for a weed-free, healthy lawn. Easy, effective, and safe!

[This review was collected as part of a promotion.] I really like this stuff. I put it in a spray bottle and keep it with the mower. I see a weed in the grass while mowing and I zap it. When I mow next, the weed is gone. It really works. This is a great product.

[This review was collected as part of a promotion.] This is the only weed killer that I like to use on our lawn when needed. Each year we have to battle weeds when it starts getting nice out and this weed killer does the trick each time. I refill my spray container with this and treat all our problem areas and within hours you can see the weeds starting to die it works that fast!! I love that it doesn't harm my grass or any parts of my lawn, just the weeds we are treating. The best part of this is that it controls them for 3 months before having to retreat! Highly recommend this weed killer!

[This review was collected as part of a promotion.] It's accessible and easy to use. The weed killer seems to work reasonably well on the younger/smaller weeds in my lawn. Some more mature weeds seemed to need a bit more to kill (these have been in the lawn for the entire season or may be perennial weeds). I'll be trying a 2nd round on these stubborn weeds to see if it works after a 2nd application.

[This review was collected as part of a promotion.] The refill round up for lawns is a great product. I love that this product kills the weeds and not the grass in my lawn. You refill your bottle then you use the extend wand then insert the plug at the end of the hose into the knob. You will hear a click. Then you twist knob on and you are ready to go. I would highly recommend this product!

[This review was collected as part of a promotion.] This product stunned the plants but took a few days to kill the plant. Not sure if I didn't spray enough but still did a decent job. When I sprayed, the next day there was spots on all the weeds. Just seemed as though they could have died sooner.