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Penstemon digitalis 'Onyx and Pearls'

Onyx and Pearls' Beardtongue

Onyx and Pearls' Beardtongue

Format

Exposure

  • Sun

Rusticity

4, 5, 6, 7, 8, 9, 10, 11

Bloom time

  • June
  • July

  • Attracts hummingbird
  • Drought resistant
  • Cut flowers
  • Decorative foliage
  • Abundant flowers

Black burgundy foliage reminiscent of onyx, lavender flowers resembling pearls. Resists heat, drought, easy to grow.

Plant details

Dimensions

Spacing
40 - 48 in.
Spread
36 - 48 in.
Height
36 - 48 in.

Characteristics

Habit:

  • Upright

Flowering colours:

  • Lavender
  • White

Plant needs

Watering:

  • Low
  • moderate watering

Maintenance:

  • Easy
  • Remove flowers when faded.

Soil requirement:

  • Well-drained soil
  • Fertile

Features

Resistance:

  • Salt
  • Drought

Attract:

  • Hummingbirds
  • Pollinators

Use:

  • Borders
  • Clumps
  • Flowerbeds
  • Bird garden

Attribute:

  • Cut flowers

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