cranesbill 'Johnson's Blue'
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Johnson's Blue' is a clump-forming rhizomatous perennial to 30cm, with deeply lobed leaves and long-stalked flowers 5cm in width, with rounded, dark-veined, lavender-blue petals
Scientific classification
- Species
- cranesbill 'Johnson's Blue' (Geranium × johnsonii 'Johnson's Blue')
- Genus
- Geranium
- Family
- Geraniaceae
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- Toxicity
- Herbaceous Perennial
- Plant type
- 0.1-0.5 metres
- Height
- 0.5-1 metres
- Spread
- Deciduous
- Foliage
- Clump forming
- Habit
- Spring · Summer
- Season of interest
- Full sun · Partial shade
- Sunlight
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- Ideal temperature
cranesbill 'Johnson's Blue' pictures
Distribution of cranesbill 'Johnson's Blue'
Distribution map
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Culture
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Toxicity
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Quick identification of cranesbill 'Johnson's Blue'
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cranesbill 'Johnson's Blue' care guide
- Moderate regular watering, allowing brief slight drying between soakings
- Watering
- Full sun · Partial shade
- Sunlight
- Information to be completed
- Ideal temperature
Watering
Moderate regular watering, allowing brief slight drying between soakings
Fertilizing
FertilizingBalanced perennial feed every four weeks from spring through summer
Pruning
PruningRemove flowered stems and old leaves to encourage the production of fresh leaves and flowers
Propagation
PropagationPropagate by division in spring or propagate by basal cuttings in early to mid spring and root with bottom heat
Growing
GrowingGrow in any, moderately fertile soil apart from waterlogged soils. Full sun or partial shade is best but shade is tolerated
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Common pests and diseases
Diseases
May be affected by a downy mildew and powdery mildews
Pests
Can get vine weevil, capsid bug and sawflies
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