Campanula grossekii
A herbaceous perennial forming clumps of upright stems with green lance-shaped foliage and numerous violet-blue bell-shaped single flowers providing a long flowering display in spring and summer. An easy to grow plant that dislikes wet winters.
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 | Green | ||
| Autumn | ||||
| Winter |
Position
- Full sun
- Partial shade
Aspect
East–facing or North–facing or South–facing or West–facing
Exposure
Exposed or Sheltered Hardiness
H7Botanical details
- Family
- Campanulaceae
- Native to GB / Ireland
- No
- Foliage
- Deciduous or Semi evergreen
- Habit
- Columnar upright
- Genus
Campanula may be annuals, herbaceous or evergreen perennials, with bell or star-shaped, often blue, flowers in late spring or summer
- Name status
Correct
- Plant range
- Hungary
How to grow
Cultivation
Will grow well in fertile, moist but well-drained soil in sun or partial shade avoiding wet conditions in winter. A semi-shade position will ensure the best flower colour is preserved.
Propagation
Propagate by seed in spring and by division in spring or autumn. Take stem-tip cuttings after flowering.
Suggested planting locations and garden types
- City and courtyard gardens
- Cottage and informal garden
- Gravel garden
- Patio and container plants
- Rock garden
- Wildlife gardens
- Garden edging
Pruning
Cut back after flowering to promote extended flowering
Pests
Diseases
May be susceptible to powdery mildew and rust
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