#1 Gallon
Purple Dome Aster (Symphyotrichum novae-angliae 'Purple Dome') is a compact, mounded herbaceous perennial, prized for covering itself in deep purple, yellow-centered flowers from late summer to fall. Reaching only 18-24 inches tall and wide, this cultivar is ideal for borders and attracts pollinators. It is a low-maintenance plant that thrives in full sun, rich, moist, well-drained soil, and is hardy in zones 3–8. 
Mt. Cuba Center | +3
Key Characteristics & Care
Bloom Time: Late summer to mid-fall (August–October).
Light: Full sun to partial shade.
Soil: Average to moist, well-drained; tolerates clay.
Hardiness: Zones 3-8.
Maintenance: Divide every 3 years in spring to maintain vigor. Pinch back stems in early summer to promote a denser, more compact habit.
Attributes: Deer and rabbit resistant, mildew-resistant, and pollinator-friendly.
Usage: Excellent for containers, cut flowers, and fall landscape color.