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Climbing Carolina Aster (Ampelaster carolinianus): Late-Fall Blooms for Pollinators

Climbing Carolina aster (Ampelaster carolinianus) is a perennial vine that produces abundant pale purple to lavender flowers from late October into November, unfazed by frost. It grows 10–15 feet and attracts bees and butterflies well into fall. Provide a trellis, fence, or shrub for support. Do not prune in winter; wait until new growth appears in spring.

Culture

  • Light: Full sun to part shade (best flower display in full sun).
  • Soil: Well-cultivated, fertile, moist.

Propagation & Problems

Most asters require frequent division. Fungal diseases: wilt, powdery mildew, botrytis.

Quick Reference

Height10–15 ft.
LightFull Sun to Part Shade
MoistureMedium
FeaturesFragrant flowers, native, showy flowers
Bloom TimeFall
Flower ColorPink, Purple
UsesBeds, Borders, Trellis
StyleCottage Garden
TypePerennials

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