At the recommended dilution of the Roundup in water, it took at least 2 applications and in some areas 3 applications to completely kill the weeds that I was trying to get rid of.

The container seems flimsy. It arrived crushed in at the bottom. I decided to keep it but hope that it won't leak.

The product itself worked well. However, the pump did not. Would not seal so no matter how much you pumped it would not build enough pressure to spray the area. Had to purchase another spray container, pour the product into new container, and then spray.Ann Kennedy

My wife bought this and I told her vinegar was cheaper and less hazardous for children so now she uses vineagar.

I had to spray weeds within 2 days Because it wasn’t working?

Kills crabgrass quite effectively, if you just want to get rid of it no matter what. Also Japanese knotweed. Did little to my wineberry crop. Didn't bother the deer, who munched on stuff I'd just sprayed :)