Calibrachoa, also known as Trailing Petunia and, more rarely, Million Bells, is a marvelous plant that features an amazing profusion of tiny bell-shaped flowers in a wonderful range of colors and color mixes. The plant grows quickly in a neat mound 4-8 inches tall and 6-24 inches wide, depending on the variety. It cascades beautifully in hanging baskets or over walls and likes full sun but will do well in part shade. In the Ozarks it blooms from June till frost. This plant is literally a shower of color, and we can't recommend it strongly enough.