This Hibiscus produces beautiful double purple blooms from midsummer until fall when most other flowers are long gone. It tends to be pest and disease resistant. Drought tolerant once established, it is also adaptable to most soil conditions.

Common Name: Double Purple Rose of Sharon Tree
Botanical Name: Hibiscus syriacus Double Purple Tree Form
Light Requirements: Full Sun
Mature Height: 6-9'
Mature Width: 5-6'
Bloom Time: Midsummer to Fall
Soil Preference: Well Drained
Advantages: Attracts Butterflies, Attracts Hummingbirds, Attracts Birds, Bee Friendly, Deer Resistant
Zone: 5-9
Hardiness Map: https://planthardiness.ars.usda.gov/PHZMWeb/