Weigela coraeensis 'Alba'

RHS Plant Profile

weigela 'Alba'

RHS

Shrubs

a large, vigorous,deciduous shrub with bright green foliage and small clusters of tubular flowers in late spring and early summer, opening cream and aging to pink

Position

Full shade, Full sun, Partial shade

Soil Types

Chalk, Clay, Loam, Sand

Max Height

2.5-4 metres

Max Spread

2.5-4 metres

Size

Time to Maturity: 10–20 years
Max Spread: 2.5-4 metres
Max Height: 2.5-4 metres

Growing Conditions

Chalk Clay Loam Sand

Moisture: Moist but well–drained or Well–drained
pH: Acid or Alkaline or Neutral

Position

Full shade Full sun Partial shade

Aspect: South–facing or West–facing or East–facing or North–facing
Exposure: Exposed or Sheltered
Hardiness

Hardiness Ratings

All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets

H1A: under glass all year (>15C)
H1B: can be grown outside in the summer (10 - 15)
H1C: can be grown outside in the summer (5 - 10)
H2: tolerant of low temperatures, but not surviving being frozen (1 to 5)
H3: hardy in coastal and relatively mild parts of the UK (-5 to 1)
H4: hardy through most of the UK (-10 to -5)
H5: hardy in most places throughout the UK even in severe winters (-15 to -10)
H6: hardy in all of UK and northern Europe (-20 to -15)
H7: hardy in the severest European continental climates (< -20): H6

Colour & Scent

Season	Stem	Flower	Foliage	Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family: Caprifoliaceae
Native to GB/Ireland: 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: Accepted

How to Grow

Cultivation

Easy to grow in most moist but well-drained, fertile soils in sun or partial shade

Propagation

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

Suggested planting locations and garden types

Coastal
Cottage and informal garden
Low Maintenance
Hedging and screens
Flower borders and beds

Pruning

Pruning group 2. Responds well to hard renovative pruning

Pests

May be susceptible to leaf and bud eelworms, capsid bug and brown scale

Diseases

May be susceptible to honey fungus