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Clematis 'Kermesina'

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

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This vigorous, late summer-flowering clematis produces a profusion of crimson red flowers from July to September. Named after the kermes insect from which the red dye cochineal is obtained, the scarlet flowers of Clematis 'Kermesina' look magnificent scrambling through trees, shrubs and climbing roses.

Resistant to clematis wilt, it also copes well in moderate wind.

How to care for Clematis Kermesina:

To avoid dry conditions, and to ensure good soil contact around the rootball, we advise planting climbers at least 30cm (12in), and preferably 45-60cm (18-24in) away from the base of a wall or fence. An even larger distance should be maintained when planting climbers beside an existing tree or shrub.

Choose a spot with well-drained, fertile soil and ensure the location receives plenty of sunlight—at least 6 hours a day—for optimal flowering.

However, they prefer their roots to be cool and shaded, so plant low-growing plants or add a layer of mulch of well-rotted compost around the base, avoiding the immediate crown.

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.
Flowering period:
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec
Eventual height:
2.5m
Eventual spread:
1.2m
Position:

Full sun / light shade

Rate of growth:

Average

Soil:

Moderately fertile, moist, well-drained soil

Hardiness:

Fully hardy

  • InformationThis climber is deciduous so it will lose all its leaves in autumn, then fresh new foliage appears again each spring.
  • InformationHumans: Skin irritant; Pets: Harmful if eaten

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PL00001662
3 litre pot | 60cm cane
£22.95
In stock
(shipped within 2-3 working days)
1
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Standard Delivery£5.99
Named Day Delivery£10.99

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