CARYOPTERIS x clandonensis 'Heavenly Blue'

Commonly known as Blue beard, Blue spiraea

Deepest blue
Further Reading....

CARYOPTERIS x clandonensis 'Heavenly Blue'

 
Gift Wrapping available on this plant - UK Delivery Only
individually £12.50 each , 3+ £10.00 each 
  • Deciduous
    slightly-toothed, grey-green leaves to 5cm (2in) long.
  • Blue
    Intense dark blue
  • Height
    1m (39in)
  • Spread
    1.5m (5ft)
  • Medium shrub Typically grow to around 4-6 feet in height
    Erect habit. Produces axillary or terminal cymes of flowers to 1cm (½in) across in late summer, early autumn
  • Hardy - average winter Hardy through most of the UK apart from inland valleys, at altitude and central/northerly locations. May suffer foliage damage and stem dieback in harsh winters in cold gardens. Plant can withstand temperatures down to -10°C (14°F)
  • Full sun
    In colder climates grow against warm wall.
  • Additional Features
    Good to know - wildlife plant - insects, butterflies. Interestingly, many plants sold in the UK under this name may not be identical to the USA original.
  • Pests & Diseases
    capsid bugs.
  • Place of origin
    garden origin. USA. 1955. Wayside Gardens, Ohio.
  • Resistant to honey fungus - These plants have little or few problems with honey fungus.
  • Garden Location/Conditions
    Coastal / windswept
  • Hardiness
    Frost hardy (down to -5)
  • Leaf margin
    Serrulate see photos above
  • Leaf shape
    Lanceolate see photos above
  • Pruning group
    Pruning group 4
    Suitable for: Deciduous trees and shrubs that flower on current year's growth or are grown for winter stem effect.
    Pruning: Hard prune to a low permanent framework.
    When: Annually in early Spring.

    RHS group 5, 6 & 7
  • Scented Plants
    Scented foliage
  • Seasonal Interest
    Autumn
  • Summer
  • Soil Conditions
    Medium to light, fertile, well drained soil
  • Wildlife
    Bee friendly
  • Butterfly friendly
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Caryopteris - Care Guide
1m (39in)
Medium Shrub - guide for size not form Watering Can
  1.5m (5ft)
 

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