• Heuchera Obsidian (0906TN)
  • Heuchera Obsidian (0905TN)

Obsidian Coral Bells

Gorgeous deep, almost black foliage

Botanical Name: Heuchera x 'Obsidian' PP14,836

Habit: Mounding

Height: 8-14"

Spread: 15-18"

Hardiness Zone: 4-9

What's my zone?



Black, Purple

Mix of Sun & Shade


'Obsidian' features deep, dark, almost black colored foliage that emerges in early spring with a glossy, deep maroon hue and quickly fills in to form a dense, spreading mound of foliage that stays dark throughout the growing season. Long, thin flower spikes emerge from the foliage in late spring and begin to bloom in early summer with small white blossoms that really stand out in contrast to the dark foliage. Plant 'Obsidian' in full sun or partial shade and in groups to provide an even bigger color impact. It's easy to grow, drought tolerant, deer resistant and even attracts hummingbirds and butterflies!


Plant Characteristics


  • Great Garden Performance
  • Reliable Consumer Success
  • Easy to Grow
  • Low Maintenance
  • Multi-Season Interest
  • Improvement Over Existing Selections
  • Long Blooming

Special Features

  • Cool & Unique
  • Disease Resistant
  • Pest / Insect Resistant
  • Heat Tolerant
  • Cold Tolerant
  • Salt Tolerant
  • Fragrant Blooms
  • Cut / Dried Flowers
  • Cut Foliage/Stems


  • Small, Urban Yards
  • Kid & Pet Friendly
  • Great in Containers
  • Edible Garden
  • Privacy Screening
  • Erosion Control
  • Wet Areas
  • Climbing

Wildlife & Environment

  • Attracts Pollinators
  • Attracts Butterflies / Hummingbirds
  • Deer Resistant
  • Non-Invasive
  • Low Water Usage / Drought Tolerant
  • Native / Nativar

What's my hardiness zone?

Enter your zipcode to find the zone for your area.

Zipcode 29201
Zone 8
Please enter a valid zipcode.

Canadian Hardiness Zone Information