Pelargonium 'Rollison's Unique' (U)
geranium 'Rollison's Unique'
A tender evergreen perennial, with an upright habit and lobed and crinkled, aromatic pale green leaves covered with fine silvery hairs. Produces clusters of cerise pink flowers with dark red markings, from late spring into summer
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Size
Ultimate height
0.1–0.5 metresTime to ultimate height
2–5 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Well–drainedpH
Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Pink Red | Green Grey Silver | ||
|---|---|---|---|---|
| Summer | Pink Red | Green Grey Silver | ||
| Autumn | Green Grey Silver | |||
| Winter | Green Grey Silver |
Position
- Full sun
Aspect
South–facing or West–facing
Exposure
Sheltered Hardiness
H1CBotanical details
- Family
- Geraniaceae
- Native to GB / Ireland
- No
- Foliage
- Evergreen
- Habit
- Bushy, Columnar upright
- 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
May be planted outdoors in beds, baskets and containers after all risk of frost has passed; young plants may need to be hardened off first. Grow in fertile, neutral to alkaline soil in full sun, and overwinter indoors. See pelargonium cultivation for more detailed advice
Propagation
Propagate by softwood cuttings in spring or early autumn
Suggested planting locations and garden types
- City and courtyard gardens
- Cottage and informal garden
- Patio and container plants
- Bedding
- Flower borders and beds
Pruning
Deadhead regularly
Pests
May be susceptible to vine weevil, glasshouse leafhopper, root mealybugs, aphids, caterpillars, thrips, fungus gnats and glasshouse whitefly
Diseases
May be susceptible to grey moulds, black leg, pelargonium rust and pelargonium viruses
Get involved
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