Siberian iris 'Perry's Blue'
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Perry's Blue' is a clump-forming perennial, to 85cm in height, with slender strap-like grey-green leaves and striking sky blue flowers with white markings borne in early summer

Scientific classification
- Species
- Siberian iris 'Perry's Blue' (Iris 'Perry's Blue')
- Genus
- Iris
- Family
- Iridaceae
- Harmful if eaten. Wear gloves and other protective equipment when handling
- Toxicity
- Herbaceous Perennial
- Plant type
- 0.5-1 metres
- Height
- 0.1-0.5 metres
- Spread
- Deciduous
- Foliage
- Clump forming
- Habit
- Spring · Autumn · Summer
- Season of interest
- Full sun · Partial shade
- Sunlight
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- Ideal temperature
Siberian iris 'Perry's Blue' pictures
Distribution of Siberian iris 'Perry's Blue'
Distribution map
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Culture
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Toxicity
Harmful if eaten. Wear gloves and other protective equipment when handling
Quick identification of Siberian iris 'Perry's Blue'
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Siberian iris 'Perry's Blue' care guide
- Water moderately, let surface dry slightly between irrigations
- Watering
- Full sun · Partial shade
- Sunlight
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- Ideal temperature
Watering
Water moderately, let surface dry slightly between irrigations
Fertilizing
Low nitrogen feed in spring before and after bloom
Pruning
Deadhead after flowering. Cut back foliage in autumn
Propagation
Divide clumps in early spring or autumn. If planted in a container, it will need dividing and re-potting every couple of years in spring
Growing
This cultivar is perfect for planting by a sunny waterside in moist but well-drained (not waterlogged), neutral to slightly acidic soil. Looks stunning planted in bold clumps. Plant in soil that has been improved with well-rotted manure or garden compost and do not allow to dry out, particularly as the plant is getting established
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Common pests and diseases
Diseases
May be susceptible to aphid-borne viruses, bacterial soft rot and grey moulds; see Iris diseases
Pests
May be susceptible to slugs, snails and thrips
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