Primula japonica 'Carminea' (Pf)
Japanese primrose 'Carminea'
A rosette-forming, evergreen perennial to around 60cm, with spoon-shaped pale green foliage and sturdy, upright stems of bright cerise pink to crimson red flowers appearing from May to June. Performs best in a cool, shady area of the garden
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Size
Ultimate height
0.5–1 metresTime to ultimate height
2–5 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Moist but well–drainedpH
Acid, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Pink Red | Green | ||
|---|---|---|---|---|
| Summer | Pink Red | Green | ||
| Autumn | Green | |||
| Winter | Green |
Position
- Partial shade
Aspect
East–facing or North–facing or South–facing or West–facing
Exposure
Exposed or Sheltered Hardiness
H5Botanical details
- Family
- Primulaceae
- Native to GB / Ireland
- No
- Foliage
- Evergreen
- Habit
- Clump forming
- Genus
Primula are herbaceous or semi-evergreen perennials, forming a basal rosette of simple leaves, with salver-shaped or bell-shaped flowers which may be solitary or carried in an umbel or in whorls on an erect stem
- Name status
Unresolved
- Horticultural Group
- Proliferae section primulas are moisture-loving herbaceous or semi-evergreen perennials forming a rosette of basal leaves, with erect stems each carrying several whorls of salver-shaped flowers
How to grow
Cultivation
Grow in partial shade in a cool and shady area of the garden or a cool greenhouse, in moderately fertile, moist but well-drained, humus-rich-soil
Propagation
Propagate by division in autumn or after flowering
Suggested planting locations and garden types
- Cottage and informal garden
- Patio and container plants
- Flower borders and beds
Pruning
No pruning required
Pests
May be susceptible to aphids, vine weevil, slugs, leaf and bud eelworms, leaf-mining flies and glasshouse red spider mite
Diseases
May be susceptible to primula leaf spot, primula brown core and grey moulds
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