Geranium pratense 'Plenum Violaceum' (d)
meadow cranesbill 'Plenum Violaceum'
'Plenum Violaceum' is an upright herbaceous perennial making a clump to 60cm in height, with jaggedly-lobed leaves and double, violet-blue flowers 4cm in width, flushed purple in the centre, in early summer
Synonyms
Geranium pratense 'Flore Pleno'Geranium pratense 'Plenum Purpureum'
see moreGeranium pratense 'Violacea-Plena'
Geranium pratense var. flore-pleno
Size
Ultimate height
0.1–0.5 metresTime to ultimate height
2–5 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Moist but well–drained, Well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | |||
|---|---|---|---|---|
| Summer | Blue Purple | Green | ||
| Autumn | Green | |||
| Winter |
Position
- Full sun
- Partial shade
Aspect
South–facing or North–facing or East–facing or West–facing
Exposure
Exposed or Sheltered Hardiness
H7Botanical details
- Family
- Geraniaceae
- Native to the UK
- No
- Foliage
- Deciduous
- 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 moderately fertile, well-drained soil in sun or partial shade
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
- Cottage and informal garden
- Patio and container plants
- Wildlife gardens
- Low Maintenance
- Banks and slopes
- Ground cover
- Underplanting of roses and shrubs
- Flower borders and beds
Pruning
Remove flowered stems and old leaves to encourage the production of fresh leaves and flowers
Pests
May be susceptible to vine weevil, geranium sawfly, slugs and snails
Diseases
May be susceptible to Powdery mildews, downy mildews 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.