Aster 'Blue Autumn'
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A compact, clump-forming, bushy, herbaceous perennial up to 50cm in height, with narrow dark green leaves and branched clusters of numerous daisy-like flowers with vivid, violet-blue ray petals and yellow centres, in late summer and autumn

Scientific classification
- Species
- Aster 'Blue Autumn' (Aster 'Blue Autumn')
- Genus
- Aster
- Family
- Asteraceae
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- Toxicity
- Herbaceous Perennial
- Plant type
- 0.5-1 metres
- Height
- 0.5-1 metres
- Spread
- Deciduous
- Foliage
- Bushy · Clump forming
- Habit
- Spring · Summer · Autumn
- Season of interest
- Full sun · Partial shade
- Sunlight
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- Ideal temperature
Aster 'Blue Autumn' pictures
Distribution of Aster 'Blue Autumn'
Distribution map
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Culture
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Toxicity
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Quick identification of Aster 'Blue Autumn'
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Aster 'Blue Autumn' care guide
- Moderate regular watering, allowing brief slight drying between soakings
- Watering
- Full sun · Partial shade
- Sunlight
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- Ideal temperature
Watering
Moderate regular watering, allowing brief slight drying between soakings
Fertilizing
Balanced perennial feed every four weeks from spring through summer
Pruning
Cut back after flowering
Propagation
Propagate by division or basal cuttings only with permission. Unlicensed propagation prohibited.
Growing
Grow in moisture retentive but well drained soil in full sun.
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Common pests and diseases
Diseases
May be susceptible to fusarium wilt, grey moulds and leaf spot. Mildew resistant
Pests
May be susceptible to slugs, snails, leaf and bud eelworms and aphids
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