Lavendar to blue-purple asters.
Full sun; moist, well drained soils.
USDA Hardiness Zone
3 - 7
September - October
Pests and Problems
Additional pests and problems that may affect this plant:
No serious insect or disease problems. Occasional problems with powdery mildew.
Found in prairies and dry sites. Listed as rare in Indiana and threatened in Ohio.