• Eventual height: 6m
  • Eventual spread: 1.5m

Clematis 'Walenburg'

clematis (group 3) (syn. Clematis viticella Walenburg)

5 year guarantee RHS award of garden merit Perfect for pollinators
3 litre pot | 60cm cane £24.99
PL30002819
£24.99
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  • Standard £5.95

This climber is deciduous so it will lose all its leaves in autumn, then fresh new foliage appears again each spring.

  • Position: Full sun or partial shade
  • Soil: Moderately fertile, moist but well drained soil
  • Rate of growth: Fast
  • Flowering period: July to October
  • Hardiness: Fully hardy


  • Nodding buds open to four-petalled, pendent bell-shaped flowers, which if they open fully become more outward-facing and saucer-like. The back of the petals are a silvery-rose, while inside the flowers, the predominant colour is a deep plum, with a creamy centre and green stamens. A viticella clematis, 'Blue Pirouette' is a vigorous grower and will flower from midsummer to autumn creating a mass of vibrant colour.


  • Garden care:
    Clematis are happiest when their roots are kept cool and moist, so try to plant them where the base of the plants will be lightly shaded by other, lower-growing species. Otherwise, use a clematis root protector, or top-dress the root ball (avoiding the immediate crown), with a generous layer of shingle or pebbles. In early spring cut back the previous year's stems to a pair of strong buds about 15-20cm (6-8in) above ground-level and apply a slow-release balanced fertiliser and a mulch of well-rotted garden compost around the plant - again avoiding the immediate crown.
      • Humans: Skin allergen; Pets: Harmful if eaten
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