Not the plant you're looking for? Search over 300,000 plants
Herbaceous Perennial
Size
Ultimate height
0.1–0.5 metresTime to ultimate height
2–5 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Clay
Loam
Moisture
Moist but well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | |||
|---|---|---|---|---|
| Summer | Purple White | Green | ||
| Autumn | ||||
| Winter |
Position
- Partial shade
Aspect
North–facing or West–facing or East–facing
Exposure
Sheltered Hardiness
H5Botanical details
- Family
- Zingiberaceae
- Native to the UK
- No
- Foliage
- Deciduous
- Habit
- Bushy
- Genus
Roscoea are tuberous perennials with arching, linear or lance-shaped leaves and showy orchid-like flowers in summer or autumn
- Name status
Accepted
How to grow
Cultivation
Plant tubers 15cm deep in winter or early spring. Grow in moderately fertile, humus-rich, leafy, moist but well-drained soil, in a cool, sheltered site in partial shade. In frost prone areas apply a deep winter mulch
Propagation
Propagate by division in spring
Suggested planting locations and garden types
- Cottage and informal garden
- Rock garden
- Flower borders and beds
Pruning
Deadhead after flowering
Pests
May be troubled by slugs and vine weevils
Diseases
Generally disease-free, but may be susceptible to a virus
Get involved
The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.