astilbe 'Opal'
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A clump-forming perennial to about 1m tall, with glossy, mid-green, divided foliage. Small, fluffy, silvery lilac-pink flowers, densely packed in long, narrow, branching sprays, appear in mid-summer

Scientific classification
- Species
- astilbe 'Opal' (Astilbe 'Opal')
- Genus
- Astilbe
- Family
- Saxifragaceae
- Information to be completed
- Toxicity
- Bogs · Herbaceous Perennial
- Plant type
- 0.5-1 metres
- Height
- 0.5-1 metres
- Spread
- Deciduous
- Foliage
- Clump forming
- Habit
- Spring · Summer · Autumn
- Season of interest
- Full sun · Partial shade
- Sunlight
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- Ideal temperature
astilbe 'Opal' pictures
Distribution of astilbe 'Opal'
Distribution map
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Culture
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Toxicity
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Quick identification of astilbe 'Opal'
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astilbe 'Opal' care guide
- Keep soil consistently moist, especially in warm weather
- Watering
- Full sun · Partial shade
- Sunlight
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- Ideal temperature
Watering
Keep soil consistently moist, especially in warm weather
Fertilizing
Balanced feed in spring and early summer
Pruning
Can cut back after flowering, or delay until spring as faded flower spikes can remain attractive in autumn and winter
Propagation
Propagate by division in late winter or early spring, pot divisions under glass and plant out in late spring
Growing
Grow in moist, fertile, humus-rich soil in full sun, or in partial shade if soil is likely to dry out in the summer. Plants must be divided every three to four years to maintain vigour
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Common pests and diseases
Diseases
May be susceptible to Powdery mildews and leaf scorch in hot sun
Pests
Generally pest-free
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