A hybrid from Campanula latifolia X Campanula punctata.
This clump-forming perennial campanula produces 5 cm long bell flowers of an astonishing blue-grey colour in the summer and autumn.
Height: 60 cm.
Planting distance: 80 cm
Grow Campanula 'Burghaltii' in good garden soil. Sun or shady position. Hardy.
- 12 cm pot
- Hardiness zones : zone 7-10
- Height: 50 to 70cm
- Plant spacing: 70 cm
- Flower colour: blue
- Flowering period: summer flowers
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