Sky Blue Aster (Aster oolentangiense)

Sky Blue Aster (Aster oolentangiense)

A vigorous fall blooming plant with prolific light-blue flowers. Has a tendency to spread.


Sun:    Full Sun, Part Shade
Moisture:    Medium, Dry
Height:    3 feet
Blooms:    Aug, Sept, Oct
Color:    Blue
Spacing:    1-2′
Zones:    3-8
Benefits:    Butterflies, Pollinators, Birds

Design Tips

Plant Sky Blue Aster in small, repeated groups or one large drift for the hundreds of small flowers to have a big visual impact.

Companion Plants

Stiff Goldenrod
Showy Goldenrod
Early Sunflower
Little Bluestem