DELPHINIUM 'Black Knight'

  • Purple
    Shades of purple/mauve/lilac/violet
    Purple violet
  • Height
    1.7m (5½ft)
  • Spread
    75cm (30in)
  • Herbaceous
    Early in the year, typically January till end of March, herbaceous plants might be supplied in 9cm pots to ensure timely despatch.
    perennial.
  • 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 winds

DELPHINIUM 'Black Knight'

 
Gift Wrapping available on this plant - UK Delivery Only
£13.00 each 
MULTIBUY SAVING

Any 3+ £11.00 each
  • Additional Features
    Good to know
    Pacific Hybrid group.
    Pests & Diseases
    Slugs, snails, leaf miners, caterpillars, powdery mildew, crown rot on mature plants.
    Place of origin
    Garden origin
  • Flower Shape
    Cup-shaped
    Shallowly cup-shaped
    Semi-double
    Two rows of petals with conspicuous stamens
    To 7cm (3in) across
    Spikes
  • Hardiness
    Fully hardy
  • Seasonal Interest
    Summer
  • Soil Conditions
    Fertile well drained soil
  • Toxic - Category C
    Harmful if eaten
    (People & Pets)
  • Wildlife
    Rabbit Resistant
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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