Sky Blue Aster
Aster azureus
Sky Blue Aster is a bright and showy addition to any sunny perennial garden. The multitude of brilliant blue blooms from late August into October combine well with Showy Goldenrod for a fabulous fall show. Thrives in almost any soil …
In stock
SKU
31310-03 / 11310
| Soil Type | Loam, Sand |
|---|---|
| Soil Moisture | Dry, Medium |
| Sun Exposure | Full Sun, Partial |
| Height | 2' - 3' |
| Bloom Color | Blue |
| Bloom Time | Aug, Sep, Oct |
| Spacing | 1' |
| Hardiness Zones | 3, 4, 5, 6, 7, 8 |
| Root Type | Fibrous |
| Benefits | Birds, Butterflies, Pollinators, Host Plant |
| Seeds per Oz | 82000 |
| Propagation Treatment | Dry Stratification |
| Direct Sowing Time | Early Spring, Fall |
Sky Blue Aster (Aster azureus) is a bright and showy addition to any sunny perennial garden. The multitude of brilliant blue blooms from late August into October combine well with Showy Goldenrod for a fabulous fall show. Thrives in almost any soil, from dry sand to moist loam, in full sun to light shade.
This aster is a host plant for the Pearl Crescent butterfly and the Wavy-Lined Emerald moth.
Botanical Synonyms
Symphyotrichum oolentangiense
