Weigela 'Mont-Blanc'

RHS Plant Profile
weigela 'Mont-Blanc'

Save a plant

Where do you want to save Weigela 'Mont-Blanc'?

Plants I own
Wishlist
Go to My Plants
weigela 'Mont-Blanc' RHS 2002
Shrubs
Buy this from Plant Nurseries
2 Suppliers

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

Position

Full shade, Full sun, Partial shade

Soil Types

Chalk, Clay, Loam, Sand

Max Height

1-1.5 metres

Max Spread

1-1.5 metres

Size

Time to Maturity
10–20 years
Max Spread
1-1.5 metres
Max Height
1-1.5 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 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)
H6

Colour & Scent

Fragrance Flower
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. 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