Smooth Aster

Symphyotrichum laeve

Landscape Focus

A structural perennial used to provide late-season color and pollinator support in sunny prairies.

Plant Details

Soil Type: Loam, Sand

Soil Moisture: Dry, Medium

Sun Exposure: Full Sun

Height: 2' - 4'

Spacing: 18" - 24"

Bloom Color: Blue-violet

Bloom Time: September, October

Root Type: Fibrous

Benefits: Butterflies, Pollinators, Late-season Nectar

Plant Description

Smooth Aster is known for its blue-green foliage and violet fall flowers. It tolerates drought and poor soils, making it valuable in prairie restorations. Plants are long-lived and low maintenance. Pinching in early summer can create a bushier form.