Siberian iris 'Prussian Blue'
Also known as: Information to be completed
Prussian Blue' grows to 1m in height, with narrow leaves and stems bearing one or two flowers, the standards light violet with dark violet veining, the falls deep reddish-violet

Scientific classification
- Species
- Siberian iris 'Prussian Blue' (Iris 'Prussian 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 · Summer
- Season of interest
- Full sun · Partial shade
- Sunlight
- Information to be completed
- Ideal temperature
Siberian iris 'Prussian Blue' pictures
Distribution of Siberian iris 'Prussian 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 'Prussian Blue'
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Siberian iris 'Prussian Blue' care guide
- Medium watering frequency, rhizome zone damp without stagnant water
- Watering
- Full sun · Partial shade
- Sunlight
- Information to be completed
- Ideal temperature
Watering
Medium watering frequency, rhizome zone damp without stagnant water
Fertilizing
Iris bulb nutrient feed biweekly before bloom and post flowering stage
Pruning
Remove any dying foliage in autumn, old flower stems can be cut down after flowering
Propagation
Propagate by division of rhizomes from midsummer to early autumn
Growing
Grow in any good garden soil that is preferably moist but not waterlogged. In drier soils, dig in well-rotted organic matter before planting then apply as a mulch each spring
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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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