Size
Ultimate height
0.1–0.5 metresTime to ultimate height
1–2 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | |||
|---|---|---|---|---|
| Summer | Purple White | Green | ||
| Autumn | Green | |||
| Winter | Green |
Position
- Partial shade
Aspect
South–facing or East–facing
Exposure
Sheltered Hardiness
H1CBotanical details
- Family
- Geraniaceae
- Native to GB / Ireland
- No
- Foliage
- Evergreen
- Habit
- Bushy
- Genus
Pelargonium can be perennials, sub-shrubs or shrubs, sometimes succulent and mostly evergreen, with palmately lobed or pinnately divided leaves and clusters of slightly irregular, 5-petalled flowers
- Name status
Accepted
- Horticultural Group
- Regal pelargoniums are evergreen perennials or subshrubs, bushy in habit, with rounded, often lobed leaves and usually single flowers to 4cm across, borne in clusters in late spring and into summer, in shades of pink, red, orange and purple or white
How to grow
Cultivation
Grow in fertile well-drained soil in partial shade. Remove spent flowers. To overwinter, grow small plants in late summer from cuttings. See Pelargonium cultivation for further advice.
Propagation
Take softwood cuttings in summer and overwinter plants in frost free conditions or take softwood cuttings in spring
Suggested planting locations and garden types
- City and courtyard gardens
- Coastal
- Cottage and informal garden
- Patio and container plants
- Flower borders and beds
Pruning
Deadhead regularly
Pests
vine weevil, leafhoppers, caterpillars, thrips, fungus gnats and aphids can be troublesome. Glasshouse whitefly can be troublesome
Diseases
May be susceptible to foot and root rots in wet soils, grey moulds 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.