| Description | A small tree form of Hibiscus. Usually grown as a shrub, this has been pruned into a single-stemmed small tree. Tropical, double, deep-red flowers bloom in late summer. Dark green, wavy leaves emerge in late spring. Hardy to -25°F Maximum Elevation: 6,000 ft. |
|---|---|
| SKU | ALT-DRD |
| Mature Size (generic) | SHRUB (10-15') |
| Foliage Color | Dark Green |
| Fall Color | Subtle |
| Features | Attracts Hummingbirds, Attracts Butterflies |
| Flowering Season | Summer, Fall |
| Growth Rate | Moderate |
| Light Needs | Partial Shade, Full Sun |
| USDA Hardiness Zone | 5, 6, 7 |
| Water Needs | Moderate |
| Mature Height | 8-12 ft. |
| Mature Width | 4-6 ft. |
| Name | Double Red Rose of Sharon (Althea) |
| Flower Color Group | Pink, Red |




