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Weigela coraeensis
  • RHS AGM

Japanese weigela

An upright, spreading deciduous shrub to 3.5m high, with shiny, toothed and pointed, oval leaves, with fine hairs on the leaf veins. In early summer, produces clusters of 2-8 flowers from the leaf axils; flowers are bell-shaped and white or pale pink, turning carmine red as they mature

Synonyms
Weigela grandiflora

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Size
Ultimate height
2.5–4 metres
Time to ultimate height
5–10 years
Ultimate spread
2.5–4 metres
Growing conditions
Chalk
Clay
Loam
Sand
Moisture
Moist but well–drained, Well–drained
pH
Acid, Neutral, Alkaline
Colour & scent
StemFlowerFoliageFruit
Spring Green
Summer White Pink Green
Autumn Green
Winter
Position
  • Full sun
  • Partial shade
Aspect

East–facing or South–facing or West–facing

Exposure
Exposed or Sheltered
Hardiness
H6
Botanical details
Family
Caprifoliaceae
Native to the UK
No
Foliage
Deciduous
Habit
Bushy
Genus

Weigela are bushy deciduous shrubs with simple, ovate leaves and small clusters of funnel-shaped white, yellow, pink or red flowers on short side shoots in late spring and summer

Name status

Correct

Plant range
Japan

How to grow

Cultivation

Grow in any fertile, well-drained soil in full sun or partial shade.

Propagation

Propagate by softwood cuttings in early summer, semi-hardwood cuttings in midsummer, or hardwood cuttings in autumn and winter

Suggested planting locations and garden types
  • City and courtyard gardens
  • Coastal
  • Cottage and informal garden
  • Flower borders and beds
Pruning

Pruning group 2, after flowering

Pests

May be susceptible to leaf and bud eelworm

Diseases

May be susceptible to honey fungus

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