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HYDRANGEA arborescens 'Grandiflora'

Commonly known as Sevenbark

Hardy variety with cone-shaped white flowerheads
Further Reading....

Gift Wrapping available on this plant - UK Delivery Only
£15.00 each

 

  • Deciduous - long-stalked, broadly oval leaves to 18cm (7in) long, dark-green above, paler beneath.
  • White
  • Height - 2.5m (8ft)
  • Spread - 2.5m (8ft)
  • Medium shrub - Typically grow to around 4-6 feet in height - large flowerheads to 15cm (6in) with large sterile flowers.
  • Hardy - cold winter - Hardy in most places throughout the UK even in severe winters. May not withstand open/exposed sites or central/northern locations. Plant can withstand temperatures down to -15°C (5°F)
  • Full sun - shelter from cold, dry winds.
  • Partial shade
  • Harmful if eaten - These will give you an upset tummy, so please don't eat any of these.
  • May cause skin allergy or irritant - Having skin or eye contact with these plants could result in an allergic reaction, burning or rash.
  • Additional Features - Pests & Diseases - red spider mites, scale insects, vine weevils, capsid bugs, grey mould(Botrytis), hydrangea virus, powdery mildew, leaf spot, honey fungus.
  • Place of origin - eastern USA.
  • Hardiness - Fully hardy
  • Seasonal Interest - Summer
  • Soil Conditions - Fertile moist well-drained soil - humus-rich.
  • Wildlife - Rabbit Resistant
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2.5m (8ft)
Medium Shrub - guide for size not form Average Person
  2.5m (8ft)
 

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