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  • clustered bellflower
  • Eventual height: 0.75m
  • Eventual spread: 1m

Campanula glomerata 'Superba'

clustered bellflower

5 year guarantee RHS award of garden merit Perfect for pollinators
9cm pot £6.99
9cm pot £6.99
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This perennial dies back to below ground level each year in autumn, then fresh new growth appears again in spring.

  • Position: full sun or partial shade
  • Soil: fertile, moist, well-drained, neutral to alkaline soil
  • Rate of growth: fast-growing
  • Flowering period: June to July
  • Hardiness: fully hardy

    Dense heads of large, rich purple, bell-shaped flowers appear from June to August on tall stems that rise above rosettes of oval, mid-green leaves. This beautiful bellflower is perfect for a sunny, cottage-style or herbaceous border and is equally happy in partial shade.

  • Garden care: Avoid planting out seedlings until all threat of frost has passed. During the growing season water freely and apply a balanced liquid fertiliser each month. Cut back after flowering, both to prevent self-seeding and to encourage a second flush of flowers.
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