Plants by mail order since 1984 - over 4,100 plants online today!
Burncoose Nurseries - part of the Caerhays Estate
Nursery & Gardens open: Mon - Sat 08.30 - 16.30(Office 09.00- 16.30) & Sun 10:00 - 16:00
Pop up café: Cafe now open Wed - Sun 10.00 to 15.00
  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z
  • or use plant finder
  • HYDRANGEA seemannii
    © Burncoose Nurseries, all pictures for illustrative purposes only.
    <
    HYDRANGEA seemannii  HYDRANGEA seemannii  HYDRANGEA seemannii  HYDRANGEA seemannii  AZALEA - EVERGREEN 'Hinomayo' and HYDRANGEA seemannii
© Burncoose Nurseries, all pictures for illustrative purposes only. CAMELLIA sasanqua white and HYDRANGEA seemannii
© Burncoose Nurseries, all pictures for illustrative purposes only. CLEMATIS montana 'Elizabeth' and HYDRANGEA seemannii
© Burncoose Nurseries, all pictures for illustrative purposes only. DECUMARIA barbara and HYDRANGEA seemannii
© Burncoose Nurseries, all pictures for illustrative purposes only.
    >

    HYDRANGEA seemannii

    Commonly known as Hortensia

    Excellent evergreen climber for shade or north wall, flowers white
     
    Full Plant Details - Sun/Soil & other attributes - Click to close
    • Flowering
      local_florist
      Jan
      local_florist
      Feb
      local_florist
      Mar
      local_florist
      Apr
      local_florist
      May
      local_florist
      Jun
      local_florist
      Jul
      local_florist
      Aug
      local_florist
      Sep
      local_florist
      Oct
      local_florist
      Nov
      local_florist
      Dec
    • 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
      Mexico
    • Hydrangeas
    • Evergreen
      Leathery, mid-green leaves to 15cm (6in) long.
    • White
      Greenish-white flowers
    • Frost hardy (down to -5)
    • Serrulate
    • Elliptic
    • Lanceolate
    • Height
      10m (33ft)
    • Spread
      5m (26ft)
    • Climber
      Some of these climbing plants will need trellis or wire supports if grown on walls or fences. Other grow aerial roots and are self-clinging
      Woody climber clinging by aerial roots. Flowers in domed corymbs to 15cm (6in) across.
    • Pruning group 6
      Suitable for: Evergreen shrubs or climbers that need little to no pruning.
      Action: Trim back shoots that spoil symmetry and to fit available space.
      When: Annually after flowering if on previous year's growth, or in later Winter or Spring if flowering on current year's growth, or as requires.

    • Half hardy - unheated greenhouse / mild winter
      Hardy in coastal and relatively mild parts of the UK except in severe winters and a risk from sudden (early) frosts. May be hardy elsewhere with wall shelter or good micro-climate. Likely to be damaged or killed in cold winters. Plant can withstand temperatures down to -5°C (23°F)
    • Summer Seasonal Interest
    • Fertile moist well-drained soil
      Humus-rich
    • Full sun
      Shelter from cold winds
    • Partial shade
    • harmful if eaten
      Pets, i.e. cats, dogs, rabbits, rodents, notably dogs and cats
    • may cause skin allergy
      People
    • Rabbit Resistant
    View Detailed Plant Description

     

    View Planting Tips and Care Advice
    View Customers Also Bought
    PILEOSTEGIA viburnoides

    PILEOSTEGIA viburnoides

    Available from £19.00
    TRACHELOSPERMUM jasminoides

    TRACHELOSPERMUM jasminoides

    Star jasmine, Confederate jasmine
    Available from £18.50
    PASSIFLORA caerulea

    PASSIFLORA caerulea

    Blue passion flower
    Available from £16.50
    AKEBIA quinata

    AKEBIA quinata

    Chocolate vine
    Available from £19.50

    Useful extras...

    Fertilisers & Feeds - Empathy
    All-purpose organic concentrated seaweed feed that is a ready to use, derived from sustainable harvested kelp, that can be used on all outdoor and indoor plants, except acid loving plants. Perfect used in conjunction with Rootgrow™.
    1 ltr
    £8.50
    Vermin & Pest Control
    This is a non-biological non-chemical plant insecticide and mildewcide. Works against the physical motion of the insect. Perfect for all plants and edible crops.
    500 ml
    £8.00
    Fertilisers & Feeds - Empathy
    Creates a mini-meadow for attracting bees, butterflies and bugs to your garden. 200g sachet which will cover 3 square metres. Contains Rootgrow™ mycorrhizal fungi.
    3m²
    £7.00
    10m²
    £15.50
    arrow_drop_up