primrose 'Hall Barn Blue'
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A rosette-forming evergreen perennial with dark green foliage and clusters of purple-blue flowers with yellow centres appearing from February to May
Scientific classification
- Species
- primrose 'Hall Barn Blue' (Primula 'Hall Barn Blue')
- Genus
- Primula
- Family
- Primulaceae
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- Toxicity
- Herbaceous Perennial
- Plant type
- 0.1-0.5 metres
- Height
- 0.1-0.5 metres
- Spread
- Evergreen
- Foliage
- Clump forming
- Habit
- Spring · Summer · Autumn · Winter
- Season of interest
- Full sun · Partial shade
- Sunlight
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- Ideal temperature
primrose 'Hall Barn Blue' pictures
Distribution of primrose 'Hall Barn Blue'
Distribution map
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Culture
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Toxicity
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Quick identification of primrose 'Hall Barn Blue'
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primrose 'Hall Barn Blue' care guide
- Even moist substrate pre-bloom, dry dormant root ball completely
- Watering
- Full sun · Partial shade
- Sunlight
- Information to be completed
- Ideal temperature
Watering
Even moist substrate pre-bloom, dry dormant root ball completely
Fertilizing
FertilizingWeak balanced liquid feed applied biweekly before bud development
Pruning
PruningNo pruning required
Propagation
PropagationPropagate by division in autumn or after flowering
Growing
GrowingGrow in full sun or partial shade in moderately fertile, moist but well-drained, humus-rich-soil
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Common pests and diseases
Diseases
May be susceptible to primula leaf spot, primula brown core and grey moulds
Pests
May be susceptible to aphids, vine weevil, slugs, leaf and bud eelworms, leaf-mining flies and glasshouse red spider mite
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