Northern Exposure™ Black Coral Bells

Shade-Loving Foliage Star

Looking for a garden perennial that thrives in shade, offers deep, dramatic color, and comes back year after year? Meet the Northern Exposure™ Black Coral Bells PP#30583 (Heuchera x 'TNHEUNEB'), a true shade garden gem bred for toughness and year-round appeal. With near-black ruffled foliage, it adds a bold contrast to lighter greens and floriferous companions.

This herbaceous perennial is a cold-hardy hybrid specifically bred to handle chillier northern zones and withstand common rust issues! Mounding in form, these leafy beauties stay compact at just about 10-12 inches tall with a spread of 18-20 inches.

Their foliage color deepens with cooler temps, providing a changing palette through the seasons. Tall, slender stems rise above the foliage in late spring to early summer, bearing delicate, creamy white flower sprays that attract pollinators and float above like a gentle mist. While the blooms are charming, it's the foliage that steals the show here—rich, dusky purple-black, and highly textural!

Key Features

• Dramatic black-purple ruffled foliage
• Creamy white flower sprays in late spring to early summer
• Compact, mounding growth habit (12" tall and 18-20" wide)
• Rust-resistant and cold-hardy to Zone 3
• Tolerates heat and humidity better than many Heucheras
• Deer resistant and pollinator-friendly
• Hardy hybrid bred for strength and longevity

Landscaping Uses

This shade-loving perennial grows in tight, mounded clumps that are ideal for layering texture in shady garden beds. Perfect for woodland edges, shady paths, and containers on covered porches.

• Edge a woodland garden path or shady border
• Plant beneath deciduous trees and shrubs
• Use in patio containers as dark foliage filler and thrillers
• Shade Gardens mixed with other shade-loving plants like Ferns and Hostas
• Dark contrast in a Cottage Garden, mixed perennial garden, or Dark Foliage garden
• Add foliage drama to a pollinator-friendly shade bed

Care and Maintenance

An herbaceous perennial, Coral Bells are prized for their ease and persistence in the shade garden. This hybrid is particularly resilient and able to tolerate heat and humidity better than many of its cousins. Bred from North American native species, this Coral Bells is exceptionally hardy and adaptable. It performs best in cooler climates (Zones 3-10), especially in part-shade or full-shade locations.

Thanks to its rust-resistant breeding, this Heuchera is a standout in damp, humid gardens where others may falter. It's part of the celebrated Northern Exposure™ series known for vigorous roots, clumping growth, and resilience.

• Planting Time: Spring or fall. Find out how to grow them best here!
• Sun Needs: Part shade to full shade
• Soil Needs: Well-drained, humus-rich soil; tolerates clay with good drainage
• Moisture Needs: Medium moisture; avoid waterlogged sites
• Arborist Mulch: Apply a 3–4 inch layer of mulch to conserve moisture and suppress weeds
• Fertilization Needs: Feed in spring with a balanced slow-release fertilizer
• Pruning Info: Remove old foliage in early spring to allow new growth; deadhead spent flower stalks to maintain tidy form
• Renewal Pruning: Not typically needed due to clumping habit
• Special Perks/Growing Tips:
• Deer and rabbit-resistant
• Rust-resistant
• Cold-hardy and ideal for Northern gardens
• Humidity-tolerant
• Division Info: Divide every 3–4 years in spring or fall to rejuvenate the clump

Dark Drama in the Shade Garden

Don’t be afraid of the dark—Northern Exposure™ Black Coral Bells adds rich, moody color and reliable performance that lights up even the shadiest corners of your landscape. This tough-as-nails Heuchera is the gardener's dream: beautiful, adaptable, and built to last. Buy now and Nature Hills will ship at the proper planting time for your zone so you can enjoy its striking foliage all season long.