At a glance:
- Soil needs: Not overly picky about pH, but prefers over 6.5. Tolerant of clay but prefers loam. Likes moist, well-drained soil — does not thrive in poorly-aerated or flooding soils.
- Water needs: Drought-tolerant when established, but prefers consistent moisture (water about once per week, especially within the first few years).
- Sun needs: Full sun to partial shade. Best blooms occur when in full sun.
- Size needs: Small to medium. Typical full size is about 30 ft tall with a spread of about 35 ft.
- Growth rate: When young, grow very fast (up to 4 to 6 feet per year). Slows down to a moderate speed after the first few years.
- Tolerates Black Walnut: Yes, this tree can be planted near Black Walnut.
- Wildlife value: High. Host to several species of moths and butterflies, and also provides nectar that only native long-tongued bees can reach.