Not the plant you're looking for? Search over 300,000 plants
Herbaceous Perennial

Aster 'Dwarf Barbados'
  • RHS Plants for pollinators

A compact, mound-forming rhizomatous perennial, mid-green-lance-shaped leaves, branching stems bearing clusters of numerous multi-rayed vibrant violet-blue flowers with reddish-yellow centres from August to October. A naturally dwarf variety with good mildew resistance.

Size
Ultimate height
0.5–1 metres
Time to ultimate height
2–5 years
Ultimate spread
0.1–0.5 metres
Growing conditions
Chalk
Clay
Loam
Sand
Moisture
Well–drained
pH
Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Green
Summer Blue Purple Red Yellow Green
Autumn Blue Purple Red Yellow
Winter
Position
  • Full shade
  • Partial shade
Aspect

North–facing or South–facing or East–facing or West–facing

Exposure
Exposed or Sheltered
Hardiness
H4
Botanical details
Family
Asteraceae
Native to GB / Ireland
No
Foliage
Deciduous
Habit
Bushy, Clump forming, Columnar upright
Genus

Aster can be perennials, annuals or subshrubs, mostly with narrow leaves, and solitary or clustered, daisy-like flowers

Name status

Accepted

How to grow

Cultivation

Sow at the front of a sunny border or in a container in moisture retentive, but well drained soil in full sun. May need support.

Propagation

Propagate by division

Suggested planting locations and garden types
  • Cottage and informal garden
  • Patio and container plants
  • Wildlife gardens
  • Low Maintenance
  • Flower borders and beds
Pruning

Cut back in late autumn. Divide in spring every three years to maintain vigour.

Pests

May be susceptible to aphids leaf and bud eelworms, michaelmas daisy mite, slugs, snails and tarsonemid mites

Diseases

May be susceptible to fusarium wilt, grey moulds, leaf spot and powdery mildew

Get involved

The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.