AWARD

PENSTEMON 'Sour Grapes'

Commonly known as Beard tongue

Greyish-blue flowers suffused with rich purple and tinged green
Further Reading....
  • Semi-evergreen
    Keeps some of its foliage all year, and will drop some leaves as well.
    Elliptic to narrowly ovate leaves 12cm (4¾in) long
  • Blue
    Greyish blue with rich purple
  • Purple
    Shades of purple/mauve/lilac/violet
  • Height
    60cm (24in)
  • Spread
    45cm (18in)
  • Herbaceous
    Early in the year, typically January till end of March, herbaceous plants might be supplied in 9cm pots to ensure timely despatch.
    Erect perennial
  • 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
  • Partial shade

PENSTEMON 'Sour Grapes'

 
Gift Wrapping available on this plant - UK Delivery Only
£12.00 each 
MULTIBUY SAVING

Any 3+ £10.00 each

 

  • Additional Features
    Good to know
    Wildlife plant - bees. Deadhead to prolong flowering. Leave foliage through winter for protection.
    Pests & Diseases
    Chrysanthemum eelworm, powdery mildew
    Place of origin
    Garden origin. Collected by Margery Fish, East Lambrook, Somerset, UK
    Resistant to honey fungus
    These plants have little or few problems with honey fungus.
  • Flower Shape
    Bell/Lantern
    Panicles
    Tubular
    5-7cm (2-3in) long
  • Hardiness
    Fully hardy
  • Seasonal Interest
    Autumn
    Summer
  • Soil Conditions
    Fertile well drained soil
    Give winter mulch
  • Wildlife
    Bee friendly
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
60cm (24in)
Herbaceous - guide for size not form Watering Can
  45cm (18in)
 

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