Sky Blue Aster, known botanically as Symphyotrichum oolentangiense, is a striking native plant that reaches heights of 24 to 36 inches. Renowned for its vibrant blue flowers, this aster blooms from August to October, providing essential late-season nectar and pollen sources for a wide range of pollinators including bees and butterflies. It serves as a host plant for the Pearl Crescent butterfly and the Wavy-Lined Emerald moth. The Sky Blue Aster thrives in full sun and prefers dry to medium moisture conditions in loam or sandy soils. Ideal for wild gardens, perennial borders, prairies, and rock gardens, it can be spaced 12 inches apart to create stunning displays.
Sky Blue Aster
Symphyotrichum oolentangiense
$6.00
Sold Out
Mix-&-Match Plant Pricing
Feel free to mix varieties—the discount applies to the
total number of plants in your cart.
| Single plant | $6.00 |
| Any 3 plants | $15.00 ($5 ea.) |
| 20 + plants (cart total) | $4.00 per plant |
