We have used it on the smallest of plants, like beets and carrots, to the largest of plants, like corn, squash, and potatoes. It helps with not having to chemically spray the weeds, saves time, less labor intensive, and allows us to have a big garden to can for our own use. In this video, you will see how it's made, how it works, and why we love it so much. As always, thanks for coming along with us!