[This review was collected as part of a promotion.] My lawn was full of weeds, being the middle of summer and getting ready to be fall it became my mission to rid the lawn of weeds to have it ready for the late summer nights with bonfires to last. This stuff really worked wonders within the week the weeds were gone grass still there feeling amazing. When you use this with a comfort wand sprayer it works amazingly and you dont get exhausted from constantly pumping the trigger. While I didn't see results as quickly as they said I have seen the results. Makes the lawn so nice without the pesky weeds. I highly recommend this to get your lawn ready for the fall weather.

[This review was collected as part of a promotion.] Roundup Refill woks like a charm. Pour it into a spray container and go to work. No mess no spills and can see noticeable results in a couple days. I highly recommend Roundup products as they never disappoint. A+

[This review was collected as part of a promotion.] The Roundup Weed Killer provides a reliable solution for tackling weeds while preserving the health of your lawn. Its unique formula is designed to target and slowly eliminate weeds, preventing them from regrowing and taking over your outdoor space. What sets this product apart is its ability to selectively target weeds without causing harm to your lawn, making it an ideal choice for maintaining a vibrant and weed-free yard. With Roundup Weed Killer, you can enjoy a well-maintained landscape without the worry of damaging your lawn in the process.

[This review was collected as part of a promotion.] I am not big on blasting my greenspace with chemistry that might be overdone and end in my well water, so I am cautious. There are parts of my acreage where I want to encourage a walk on lawn in areas where I do not what is growing there, only that it isn't grass

[This review was collected as part of a promotion.] Been fighting weeds in my lawn the other weed killer products seemed to work but didn't completely kill them. Now since I started using the product my problem is solved! Thank you Scott's once again.

[This review was collected as part of a promotion.] Killed everything but the grass. Great for spot treatment of weeds. Fast results as well. Weeds were already brown and dieing by the next day. One of my favorite products to use with killing weeds because of how fast and easy it is to use.

[This review was collected as part of a promotion.] This product handled some of my weeds but still have a mixture of odd weeds and grasses. I applied this in between the early spring turf builder and the Thick R Lawn. It required a waiting time of 4 weeks before the Thick R Lawn could be applied. It is convenient having the hose hook up.

[This review was collected as part of a promotion.] I love this refill. I just add however much I need to the regular spray bottle. This gets me a few refills from the big bottle. This has helped keep my weeks under control. I have dandelions and this has kept them away.

[This review was collected as part of a promotion.] I love Roundup!! Been using it for years, its ver easy to use. And it does exactly what it should. We have had a ton of rain this year, and with that weeds a plenty,but with the help of this product, they have disappeared.

[This review was collected as part of a promotion.] Awsome stuff. Easy to use and mix....and it Kills. Mix according to directions and spray on the weeds. If you make a mistake and spray it on the grass no worries...it just kills the weeds in the lawn not the lawn.