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 | Black Purple Red | Green | ||
| Autumn | Green | |||
| Winter |
Position
- Full sun
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
- Unique pelargoniums are shrubby perennials with often pungently scented, rounded, lobed or more deeply cut foliage and clusters of single, funnel-shaped white, pink, red, orange or purple flowers to 3cm across
How to grow
Cultivation
Grow in fertile well-drained soil in full sun. 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
May be susceptible to vine weevil, leafhoppers, caterpillars, thrips, fungus gnats and aphids
Diseases
May be susceptible to foot and root rots in wet soils, grey moulds, pelargonium rust and 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.