Do those tomato plants that you grow upside-down really work, or is it just a gimmick to get your money?
Topsy Turvy Tomato Plants
Certified GKH Gardening Expert
Yes, they work. In fact, upside down gardening is a great way to grow vegetables, especially for those with a lack of space. For more information on this type of gardening, these articles will help: https://www.gardeningknowhow.com/special/containers/upside-down-gardening.htm