Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer Refill, Kills & Prevents for up to 1 Year, 1.25 gal.

Not as fast as others in killing weeds but it works better in coverage then others! Hopefully it keeps the weeds down longer than Ortho Ground Clear which worked fast but weeds came back sooner than expected!

I used this to treat weeds along my driveway and some cracks in the sidewalk and it worked really well. Within a few days the weeds started to dry up and die, and the area stayed clear much longer than when I’ve used other weed killers. The refill size is also nice because it lasts a long time if you have a decent sized area to treat. I like that it not only kills the weeds that are already there but also helps prevent new ones from growing for a while. Overall it’s easy to use and does exactly what it’s supposed to do. I’d definitely buy it again for keeping weeds under control around the house.

It's more expensive then the cheap stuff but it saves money and time. One application and your done.

Doesn't work as fast as people claim. Takes 3 to four days to work. But weeds are evil and they just keep coming back somewhere else. So you have to keep buying and spraying continuously.

Live in AZ valley where sand and rocks are the landscape. Works great for me does start killing weeds in a day you can see the wilting stays gone all year.

After a warm moist winter, the dandelions, etc., have sprouted so quickly and so tall. Now, at least I can have my Yard Guy come out and pull the rest of the dead stuff out. Thank you.

Great product at the best available price. You pay a little more for 365, but your time justifies it.

Kills weeds all summer long