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Shrubs

Weigela 'Mont-Blanc'

weigela 'Mont-Blanc'

'Mont-Blanc' is a bushy deciduous shrub with mid-green foliage and large white, slightly fragrant flowers which often become pink-tinged with age

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2 suppliers

Ultimate height

1–1.5 metres

Time to ultimate height

10–20 years

Ultimate spread

1–1.5 metres

Chalk

Clay

Loam

Sand

Moisture

Moist but well–drained, Well–drained

pH

Acid, Alkaline, Neutral

	Stem	Flower	Foliage	Fruit
Spring
Summer
Autumn
Winter

Full shade
Full sun
Partial shade

Aspect

South–facing or East–facing or North–facing or West–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)

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. Seed may sown in containers in a coldframe in autumn, but they are unlikely to grow true to form

Suggested planting locations and garden types

Low Maintenance

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

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