Aster flaccidus
Aster flaccidus is a perennial ornamental plant that thrives in full sun with medium water requirements. It grows to a height of 0.4–1 meter and blooms in purple, blue, and pink shades from late summer into autumn (August-October). This aster is suitable for USDA zones 5–8 and prefers loamy, sandy, or clay soils.
Light
Full sun
Watering
Medium water
Soil
Loamy, Sandy, Clay
Height
0.4–1 m
Spread
0.3–0.6 m
Zones
5–8
Flower colors
Plant in a location with full sun exposure and well-drained soil. Water regularly, allowing the soil to dry slightly between waterings. Deadhead spent blooms to encourage further flowering and prevent self-seeding. Divide clumps every few years in spring or fall to maintain vigor.