Platycodon grandiflorus 'Mariesii'
balloon flower 'Mariesii'
'Mariesii' is an herbaceous perennial to 45cm tall, with blue-green lance-shaped leaves and violet-blue flowers 5cm wide, opening from balloon-like buds in late 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
Moist but well–drainedpH
Acid, Alkaline, NeutralColour & scent
Stem | Flower | Foliage | Fruit | |
Spring | Blue Green | |||
---|---|---|---|---|
Summer | Blue | Blue Green | ||
Autumn | Blue Green | |||
Winter |
Position
- Full sun
- Partial shade
Aspect
West–facing or South–facing or East–facing
Exposure
Exposed or Sheltered Hardiness
H5Botanical details
- Family
- Campanulaceae
- Native to the UK
- No
- Foliage
- Deciduous
- Habit
- Bushy
- Genus
Platycodon are herbaceous perennials with neat, ovate leaves and terminal clusters of open bell-shaped flowers which open from large, balloon-shaped buds in late summer
- Name status
Accepted
How to grow
Cultivation
Grow in deep, light, fertile, loamy, reliably moist but well-drained soil in full sun or partial shade. May need support; resents disturbance
Propagation
Propagate by seed in pots or in situ in spring; cultivars may not come true from seed
Suggested planting locations and garden types
- Coastal
- Cottage and informal garden
- Rock garden
- City and courtyard gardens
- Gravel garden
- Flower borders and beds
Pruning
Cut back to the base in autumn
Pests
Diseases
Generally disease-free
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