Geranium endressii 'Castle Drogo'
Endres's cranesbill 'Castle Drogo'
'Castle Drogo' is a vigorous, evergreen, floriferous cultivar, with a mound-forming to spreading habit. The deeply-lobed flowers are bright peachy-purple with darker veins, bleaching to pale pink as they mature
Size
Ultimate height
0.1–0.5 metresTime to ultimate height
2–5 yearsUltimate spread
0.5–1 metresGrowing conditions
Moisture
Moist but well–drained, Well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | |||
|---|---|---|---|---|
| Summer | Purple Pink | Green | ||
| Autumn | Pink | Green | ||
| Winter | Green |
Position
- Full sun
- Partial shade
Aspect
West–facing or South–facing or North–facing or East–facing
Exposure
Exposed or Sheltered Hardiness
H7Botanical details
- Family
- Geraniaceae
- Native to the UK
- No
- Foliage
- Evergreen
- Habit
- Clump forming
- Genus
Geranium can be annuals, biennials and perennials, herbaceous or evergreen, with rounded, usually palmately lobed or divided leaves, and lax inflorescences of rounded, 5-petalled flowers
- Name status
Accepted
How to grow
Cultivation
Grow in any, moderately fertile soil apart from waterlogged soils. Full sun or partial shade is best but shade is tolerated
Propagation
Propagate by division in spring or propagate by basal cuttings in early to mid spring and root with bottom heat
Suggested planting locations and garden types
- City and courtyard gardens
- Patio and container plants
- Wildlife gardens
- Cottage and informal garden
- Low Maintenance
- Flower borders and beds
- Banks and slopes
- Ground cover
- Underplanting of roses and shrubs
Pruning
Remove flowered stems and old leaves to encourage the production of fresh leaves and flowers
Pests
May be susceptible to vine weevil, sawflies, slugs and snails
Diseases
May be subject to powdery mildews, a downy mildew and 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.