Plant of the Month · October 2026
New England
Aster
The last bloom.
Symphyotrichum novae-angliae
Purple and pink daisy-like flowers give the autumn garden a lively finish, with nectar for migrating monarchs and other late-season visitors.
Adapted from the October 2026 Plant of the Month feature by Delia Cercel
CPRV Environmental Committee · Published October 1, 2026
Light
Sun to light shade
A bright position helps the flowers shine.
Soil
Moist, well-drained
Fertile soil with room for roots.
Season
Late summer & fall
A colorful finish as the garden changes.
Get to know the plant
Keep a little color for October.
In CPRV’s October 2026 newsletter, Delia Cercel celebrated New England aster for its purple and pink flower clusters and support for migrating monarchs in Virginia. It is a reminder that a garden’s busiest season does not have to end with summer.
For Colonial Place and Riverview neighbors, fall planting design can begin with one simple question: what will still be flowering when the earlier blooms fade? Asters bring that next chapter into view.
Why we love it
Beauty with a purpose
Autumn color
Clusters of small, daisy-like flowers create a generous display. Purple and pink rays surround bright centers.
Fuel for the journey
Monarch butterflies visit for nectar during migration. Bees and other pollinators also benefit from the late-season flowers.
Give it room
The species can reach 3–6 feet tall. Check the mature size; compact cultivars can suit smaller gardens.
A good companion
Pair asters with goldenrod for a purple-and-gold fall display, or place them among grasses for contrasting texture.
A thoughtful site
Choose moist, fertile soil with good drainage. Occasional dryness is tolerated, but dependable moisture is preferable to a parched bed.
A Norfolk garden note
Leave space for air to move around the clump. Taller plants may need support; consider a shorter selection beside a narrow walkway.
Let the late bloomers have their moment.
There is plenty to enjoy when the neighborhood garden slows down: a flash of purple, a visiting butterfly, and a reason to linger outdoors a little longer.
Sources & original feature: Delia Cercel’s Plant of the Month article, page 19 of the October 2026 CPRV newsletter; NC State Extension; Master Gardeners of Northern Virginia. Growing information reviewed November 1, 2026.
Good to know
Your questions, answered
When does New England aster bloom?
It typically flowers from late summer into fall, extending color beyond the main summer display.
Does New England aster need full sun?
Full sun is a good starting point. Light shade is tolerated, and moist, well-drained soil supports strong growth.
Does New England aster help monarch butterflies?
Yes. Its flowers offer nectar to migrating monarchs and other visiting pollinators.
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