Buddleia davidii 'Black Knight'

Black Knight Butterfly Bush

Distinctive large spikes of fragrant blooms on this fabulous shrub is sure to attract butterflies.

  • Season-long flowers attract a variety of wildlife
  • Silvery green leaves from spring to fall
  • Vigorous grower for sunny spots

  • Category: Shrub
  • Hardiness Zone: 5-9
  • Height: 6-9 ft
  • Spread: 6-9 ft
  • Bloom Color: Blue
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Attracts Wildlife
Attracts Butterflies
Attracts Humming-birds
Exposure
Full Sun
Foliage Color
Green
Silver
Soil Moisture
Average Water
Habit
Upright
Season of Interest (Flowering)
Fall
Late Spring
Summer
Season of Interest (Foliage)
Summer
Growing & Maintenance Tips for Buddleia davidii 'Black Knight'

Mulch to winter protect in cold climates. Prune back early each spring for best display and compact growth. Breaks dormancy late so be patient for new spring growth. Soil must be well drained. Remove spent blooms for more flowers.