Hibiscus s. Purple Pillar (Purple Pillar Rose of Sharon Hibiscus)

Mature Height: 10-16 feet
Mature Width: 2-3 feet
Growth Rate: Moderate, growing 12-24 inches annually.
Hardiness Zone: 5-9
Light Needs: Full sun.
Water Needs: Moderate watering. Adaptable once established.
Flower Color: Purple-pink flowers with a red eye
Bloom Time: Summer to Fall
Fall Color: Yellow