Key Features

• Growth Habit:
  • Compact, clump-forming evergreen to semi-evergreen perennial
  • Typically grows 8–18 inches tall (18–30 inches in bloom) and 12–24 inches wide
  • Dense mounds of colorful foliage with slender flowering stems
• Bloom Color:
  • Small bell-shaped flowers in shades of white, cream, pink, coral, or red, depending on the variety
• Fragrance:
  • Little to no noticeable fragrance
• Fruit Flavor:
  • Not grown for edible fruit production
• Culinary Uses:
  • No significant culinary uses
• Medicinal & Traditional Uses:
  • Some native Heuchera species were historically used in traditional herbal remedies by Indigenous peoples, particularly for their astringent properties
  • Modern cultivars are grown almost exclusively for ornamental use
• Wildlife Attraction & Pest Resistance:
  • Attracts hummingbirds, butterflies, and beneficial pollinators when flowering
  • Generally deer resistant
  • Rabbit resistant
  • Resistant to most pests and diseases when planted in well-drained soil
  • Good air circulation helps prevent occasional fungal issues
• Planting Zones: USDA Zones 4–9
• Sun Preferences:
  • Partial shade to full shade in warm climates
  • Full sun to partial shade in cooler northern climates
  • Morning sun with afternoon shade provides the best foliage color for most varieties
• Drought Tolerance:
  • Moderate once established
  • Performs best with evenly moist, well-drained soil
• When to Prune:
  • Remove damaged or tattered leaves in late winter or early spring before new growth appears
  • Deadhead spent flower stalks after blooming to encourage a tidy appearance
  • Avoid cutting back healthy evergreen foliage in autumn, as it helps protect the crown during winter

Planting Instructions (From a 3.5" Pot into the Ground)

1. Choose the Location

• Select a site with rich, well-drained soil and partial shade.
• Avoid areas with standing water, especially during winter.

2. Prepare the Soil

• Loosen soil 8–10 inches deep.
• Incorporate compost or aged organic matter to improve drainage and fertility.

3. Dig the Hole

• Dig a hole twice as wide as the 3.5-inch pot and equal in depth to the root ball.

4. Remove from Pot

• Carefully remove the plant from its container.
• Gently loosen any circling roots while keeping the root ball intact.

5. Plant

• Position the crown so it sits level with or slightly above the surrounding soil.
• Backfill with soil and gently firm around the roots.

6. Water Thoroughly

• Water deeply immediately after planting.
• Keep soil consistently moist during the first growing season while the plant establishes.

7. Mulch

• Apply a 2-inch layer of organic mulch around the plant, keeping mulch away from the crown to prevent rot.

8. Spacing

• Space plants 12–18 inches apart, depending on the mature size of the variety.

Overwintering Heuchera (Coral Bells)

In-Ground Plants

• Fully hardy throughout USDA Zones 4–9.
• Many varieties remain evergreen or semi-evergreen throughout winter.
• Leave foliage intact during winter to help insulate the crown.

Winter Care Tips

• Apply a light layer of mulch after the ground freezes to reduce freeze-thaw cycles and prevent crown heaving.
• Remove damaged foliage in late winter or early spring before new growth begins.
• Ensure good drainage throughout winter, as overly wet soil can lead to crown rot.

Container-Grown Plants

• Move containers to a sheltered location during severe winter weather.
• Protect containers from repeated freeze-thaw cycles.
• Water occasionally during winter if the soil becomes completely dry.

Long-Term Maintenance

• Divide mature clumps every 3–5 years in spring or early fall to maintain vigor and prevent woody crowns.
• Replant lifted crowns so the crown remains just above the soil line.

Heuchera (Coral Bells) is one of the most versatile and colorful perennials available, offering vibrant foliage, graceful flower spikes, and year-round garden interest. Its compact habit, excellent shade tolerance, and low-maintenance nature make it a perfect addition to woodland gardens, borders, containers, rock gardens, and mixed perennial plantings.