Plants by mail order since 1984 - over 4,100 plants online today!
Burncoose Nurseries - part of the Caerhays Estate
Nursery & Gardens open: Mon - Sat 9.00 - 16.30 & Sun 10:00 - 16:00
Pop up café: Cafe Now Closed for Winter
  • 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
  • CLETHRA alnifolia 'Pink Spires'
    © Burncoose Nurseries, all pictures for illustrative purposes only.
    <
    CLETHRA alnifolia 'Pink Spires' CLETHRA alnifolia 'Pink Spires' CLETHRA alnifolia 'Pink Spires' CLETHRA alnifolia 'Pink Spires' CLETHRA alnifolia 'Pink Spires' CLETHRA alnifolia 'Pink Spires' and CLETHRA tomentosa 'Cottondale'
© Burncoose Nurseries, all pictures for illustrative purposes only. CLETHRA alnifolia 'Pink Spires' and CLETHRA tomentosa 'Cottondale'
© Burncoose Nurseries, all pictures for illustrative purposes only.
    >

    CLETHRA alnifolia 'Pink Spires'

    Commonly known as Summersweet, Sweet pepper bush, White alder

    Delicate pink form
     
    Plant Details
    • 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
    • Good to know
      Wildlife plant - insects, butterflies. Remove some of the old wood from the base in winter leaving the strongest suckers as replacement growth
    • Pests & Diseases
      None
    • Place of origin
      Eastern United States
    • Deciduous
      Oval, mid-green leaves to 10cm (4in) long
    • Shades of pink
      All shades of pink through to Carmine (red)
      Soft-pink, non-fading flowers
    • Bell/Lantern
      Bell-shaped flowers to 1cm (½in) across
    • Racemes
      Dense, upright, terminal racemes to 15cm (6in) long
    • Fully hardy
    • Serrulate
    • Height
      2.5m (8ft)
    • Spread
      2.5m (8ft)
    • Tall Shrub
      Upright, suckering shrub
    • 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)
    • Summer Seasonal Interest
    • Bee friendly
    • Butterfly friendly
    • Mature Size
      2.5m (8ft)
      Tall Shrub - guide for size not form Average Person
        2.5m (8ft)
       
    Planting Tips and Care Advice
    • Pruning group
      Pruning group 1
      Suitable for: Deciduous and evergreen trees, and some deciduous shrubs.
      Pruning: Minimal pruning required. Prune wayward or crossing branches to maintain a healthy framework.
      When: When dormant in the late winter/early spring. Some in the summer/autumn to prevent bleeding of sap.

    • Soil Conditions
      Acid / ericaceous loving
      Fertile moist well-drained soil
      Humus-rich.
    • Sun Requirements
      Partial shade
      Or dappled shade
    Customers Also Bought
    CLETHRA alnifolia 'Ruby Spice'

    CLETHRA alnifolia 'Ruby Spice'

    Sweet pepper bush, Summersweet
    Available from £17.50
    CLETHRA alnifolia

    CLETHRA alnifolia

    Sweet pepper bush, Summersweet
    Available from £16.50
    CLETHRA barbinervis

    CLETHRA barbinervis

    Japanese clethra
    Available from £30.00
    CALYCANTHUS 'Aphrodite'

    CALYCANTHUS 'Aphrodite'

    Available from £47.50

    Useful extras...

    Fertilisers & Feeds - Empathy
    Recommended by the RHS. Contains Rootgrow™ mycorrhizal fungi. Suitable for all trees and shrubs (except rhododendrons, azaleas, heathers, cranberries and blueberries)
    Small - 60g sachet
    £3.00
    Medium - 150gm sachet - inc c&p
    £6.00
    Large - 360gram sachet - inc c&p
    £12.00
    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 - inc c&p
    £7.50
    Garden Goodies
    Hand made in Cornwall, these delightful natural slate labels are perfect for pots. Comes with chalk pen. Pack of 5
    Tie in slate labels (5pack)
    £10.00
    arrow_drop_up