Primula japonica 'Miller's Crimson' (Pf)
Japanese primrose 'Miller's Crimson'
'Miller's Crimson' is a robust moisture-loving perennial with broad obovate leaves and stout stems carrying up to six whorls of crimson flowers 2cm across in early summer
Size
Ultimate height
0.1–0.5 metresTime to ultimate height
2–5 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Poorly–drainedpH
Acid, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | |||
|---|---|---|---|---|
| Summer | Red | Green | ||
| Autumn | ||||
| Winter |
Position
- Partial shade
Aspect
West–facing or South–facing or North–facing or East–facing
Exposure
Exposed or Sheltered Hardiness
H6Botanical details
- Family
- Primulaceae
- Native to GB / Ireland
- No
- Foliage
- Deciduous
- Habit
- Columnar upright
- 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
Accepted
- 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 deep, fertile reliably moist soil in partial shade
Propagation
Propagate by division in early spring
Suggested planting locations and garden types
- Cottage and informal garden
- Flower borders and beds
Pruning
Cut back after flowering
Pests
May be susceptible to aphids, vine weevil, slugs, leaf and bud eelworms and glasshouse red spider mite
Diseases
Generally disease-free
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