Good tool to get rid of weeds between stones on pavement. Previously I bout a variety of spray on liquids and weeds had grown back in less then 15 days. I have read a lot of ideas that did not work until I found an arborist website that recommended torching the weeds using a high BTU torch. I use it as soon as it was receive and enjoyed a summer weed free for the whole 2024 year. Some weeds came back in a few spots at beginning on October, and I have used the tool second time to get rid of them before the winter. I will highly recommend this tool to anyone that want to enjoy weed free on theirs stone paved patio.