Is anyone using the upside down containers for gardening? I am trying one this year. I used soil from my garden and it is the first thing we planted...a tomato plant. We planted the tomato seeds in the garden after that and they are 7 times the size with a lot more tomatoes. I am wondering if I am doing something wrong...? Are there any tips that can be offered? It seemed very unhappy while it was hanging near the garden (full sun) so I moved it to the front of our home where it only gets afternoon sun. It seems happier but not by much.