I've always wanted to try the Topsy Turvy growing of tomatoes upside down. This spring I'm giving it a whirl! Though instead of buying the $30 as seen on tv version I made my own using some cheap buckets and some window screen. I planted them last week and their starting to take off. I have three different varieties, all small fruit. I didn't want to large tomatoes the chance to fall 6+ft and splat.