If you are tight on space or want to try something new with gardening this summer, consider container gardening. Container gardening gives you all of the advantages of normal gardening, but you can do it in a much smaller space. Heads of lettuce, carrots, beans and beets, among many other plants, can grow in small pots. Indy Urban Acres promotes the idea by teaching kids in the area how to grow their own food in just 30 days. An expert weighs in with some tips and ideas for container gardening.