Bluebehard Heavenly Blue
  • Bluebehard Heavenly Blue

Bluebehard Heavenly Blue - Caryopteris Clandonensis Heavenly Blue

Caryopteris Clandonensis Heavenly Blue

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A small, deciduous shrub that produces abundant flowers, Caryopteris 'Heavenly Blue' brightens summer and autumn with its intense blue, fragrant, and nectar-rich clusters of flowers.

Description

Height at maturity 0,80 m
Spread at maturity 0,80 m
Exposure sun
Flowering period August to October
Hardiness -24°C
Origin China - Mongolia

Bluebeard 'Heavenly Blue' – Caryopteris × clandonensis 'Heavenly Blue'

Origins and characteristics

Native to China and Mongolia, Caryopteris × clandonensis is a horticultural hybrid belonging to the Verbenaceae family.
The 'Heavenly Blue' variety is prized for its compact habit, long flowering period lasting until October, and its decorative foliage with silvery undersides.

Description and particularities

  • Adult height : 0.75 to 1.20 metres
  • Adult spread : 0.80 to 1 metre
  • Habit : Rounded, compact, upright stems
  • Foliage : Deciduous; lanceolate leaves, blue‑green above, silver‑grey beneath, slightly toothed
  • Flowering period : August to October
  • Flowers : Clusters of intense blue, lavender‑scented, highly nectar‑rich flowers
  • Fruits : No notable ornamental interest
  • Hardiness : Down to –24 °C

Exposure and soil

  • Preferred exposure : Full sun essential
  • Soil type : Light, dry to fresh, very well‑drained soil
  • Tolerance : Excellent drought resistance and suitable for poor soils

Planting

  • Best planting time : Autumn or spring
  • Soil preparation : Lightly amend with compost if necessary, especially in very poor soil
  • Spacing : 60 to 80 cm

Watering

  • Water needs at planting : Regular watering for root establishment
  • At maturity : Very low; water only during prolonged drought

Pruning

  • Pruning time : Early spring (March)
  • Pruning advice : Cut stems back hard to 30–40 cm above ground to stimulate abundant flowering on new shoots

Propagation

  • Possible methods : Semi‑ripe cuttings in summer

Garden uses

  • Ideal locations : Rock gardens, sunny borders, edges, container growing
  • Recommended plant associations :
  • With drought‑tolerant perennials for airy contrast
  • With silver‑foliage shrubs for harmonious tones
  • With autumn‑flowering trees or shrubs for extended seasonal interest

Disease protection

  • Possible sensitivities : Generally healthy; occasional aphids under water stress
  • Natural prevention : Ensure well‑drained soil and avoid excess watering

Growing tips

  • Plant in full sun in very well‑drained soil
  • Prune hard each spring to encourage flowering
  • Water moderately in summer, only if needed
  • Apply a light mineral mulch to maintain soil freshness
  • Avoid excessive nitrogen fertiliser which promotes foliage over flowers

Caractéristiques

  • Common name : Bluebehard Heavenly Blue
  • Family : Verbenaceae
  • Category : shrub
  • Spread : 0,80 m
  • Foliage : deciduous
  • Color of flowers : lavender blue
  • Use : isolated - shrubbery - hedge
  • Soil : dry and well drained
  • Habit : bushy
  • Earth to use : universal potting soil/garden soil/compost
  • Enemies : nothing to report
  • Possible diseases : resistant to diseases

Shipping & delivery

How does the delivery work?

  • Step 1 As soon as you place your order your plants are selected
  • Step 2 Each order is processed individually.
  • Step 3 Plants are packed, staked and labeled.
  • Step 4 Packaging is carefully implemented to avoid any problems.
  • Step 5 Packages are ready to be shipped.

Nos méthodes de livraison

Expédition de nos plantes dans toute l'Europe (sauf en outre mer et les îles).

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