This annual can grow up to 2' high and wide; it produces purple blooms in the summer which resemble tubes. It does best in full sun to light shade and prefers well-drained soil.
Planting: 1. Dig a hole 1" less the depth and 2 times the width of the container. 2. Fill hole with water, let soak. 3. Set root ball in hole. 4. Fill hole halfway with native soil and water. 5. Finish back filling hole, build basin and water.