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Herbaceous PerennialSynonym

Sedum telephium 'Karfunkelstein'
  • RHS AGM
  • RHS Plants for pollinators

orpine 'Karfunkelstein'

A suuculent perennial with fleshy, green-blue leaves with a purple tint in spring. This becomes more pronounced as they mature until they turn almost beetroot-purple. The bright pink flowers emerge in tight clusters late in the summer. Flower heads stay on the plant for many months, although their colour will fade, providing structure in the winter garden

Synonyms
Sedum telephium 'Karfunkelstein'
Sedum 'Karfunkelstein'
see moreSedum telephium (Atropurpureum Group) 'Karfunkelstein'
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Size
Ultimate height
0.1–0.5 metres
Time to ultimate height
2–5 years
Ultimate spread
0.1–0.5 metres
Growing conditions
Chalk
Loam
Sand
Moisture
Well–drained
pH
Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Purple Blue Purple
Summer Purple Pink Purple
Autumn Purple Pink Purple
Winter
Position
  • Full sun
  • Partial shade
Aspect

West–facing or East–facing or South–facing

Exposure
Exposed or Sheltered
Hardiness
H7
Botanical details
Family
Crassulaceae
Native to the UK
No
Foliage
Deciduous
Habit
Bushy
Genus

Hylotelephium are succulent perennials with heads of small star-shaped flowers in summer to autumn. They are sometimes included within the genus Sedum

Name status

Accepted

How to grow

Cultivation

Grow in moderately fertile, well-drained, neutral to slightly alkaline soil. Best in full sun. A drought-tolerant plant but will benefit from mulching. A good nectar source for pollinating insects. See hylotelephium for further advice

Propagation

Propagate by division in spring. Propagate by softwood cuttings of non-flowering shoots in early summer

Suggested planting locations and garden types
  • City and courtyard gardens
  • Gravel garden
  • Patio and container plants
  • Coastal
  • Cottage and informal garden
  • Wildlife gardens
  • Flower borders and beds
  • Garden edging
Pruning

For bushy, compact plants, cut back the new stems by half in late May, this method is called the Chelsea Chop. Or cut back after flowering, and during border tidy ups in late winter before new growth emerges; seedheads can be left to overwinter

Pests

May be susceptible to slugs, snails and vine weevil

Diseases

May be susceptible to fungal and bacterial crown and root rot on wet soils, or powdery mildews on very dry soils

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