Perennials

Aster Days (Aster)

Callistephus chinensis

Also known as Days China Aster

$8.95

Size

SunFull sun
💧WaterModerate
🌡Zones2-11
🦌DeerResistant
🌊CoastalSuitable

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About This Plant

Aster Days is valued for seasonal interest and the role it plays in PNW garden borders.

Asters are essential late-summer and fall pollinator perennials with daisy-like flowers in blue, purple, pink, or white. Important monarch butterfly forage.

Full sun to part shade suits this species. Plant in moist, well-drained soil. Hardy USDA Zone 3 to 8. Pinch tips in early summer for compact growth. Watch for powdery mildew.

For a Pacific Northwest native perennial of similar character, consider Aquilegia formosa (Western Red Columbine), Tellima grandiflora (Fringecups), or Dicentra formosa (Pacific Bleeding Heart) , all support native pollinators.

Plant Details

Botanical
Callistephus chinensis
Common name
Days China Aster
Lifecycle
Annual
Mature size
20-28 in tall × 8-14 in wide
Growth rate
Fast
Bloom time
Mid-summer
Bloom color
Purple, Blue, Pink, White
Foliage color
Green

Care Notes

Plant in moist, well-drained soil. Pinch tips in early summer for more compact, bushy growth. Watch for powdery mildew.

Garden Attributes

  • Pacific NW native
  • Deer resistant
  • Coastal suitable
  • Grown organically
  • Pollinator value: Bees, Butterflies
  • Wildlife: Pollinator support
Row of potted bareroot conifer trees at Dragonfly Farm

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