Garden hybrid

Heuchera x hybridaCoral Bells

66 other cultivars

perennial

'Grande Black' Coral Bells

Heuchera x hybrida 'Grande Black'

The Story

Plant Bio

Heuchera x hybrida 'Grande Black' is a perennial with compact, mounding growth and deeply lobed, dark foliage that provides a striking contrast in shaded garden borders and containers. It produces small, bell-shaped flowers on tall stalks.

This cultivar is distinguished by its large, nearly black leaves that provide dramatic foliage color, and it maintains excellent drought tolerance while thriving in partial shade environments.

Uses & Benefits:

Dark foliage provides striking contrast in shaded borders.

Low water needs once established.

Supports pollinators attracted to foliage and flowers.

SpeciesHeuchera x hybridaCoral Bells

Essentials

At a Glance

Plant Type

Perennial

Height

8 inches

Width

18 inches

Light

Partial Sun, Shade

Zones

4, 5, 6, 7, 8, 9

Water

Moderate

Humidity

Average

Lifespan

Perennial

Native To

North America

Toxicity

Non-toxic to humans and pets

Bloom period

Early summer – Mid-summer

In flower about 2 months of the year

Planting

How to Grow

Tuck seedlings or divisions into prepared soil in early spring.
Water thoroughly after planting to settle soil around roots.
Mist cuttings regularly to maintain humidity and promote rooting.
Apply a balanced slow-release fertilizer in early spring.
Mulch around plants to conserve moisture and suppress weeds.
Divide every 3-4 years in early spring to maintain vigor.

Pro Tip

Ensure well-drained soil with organic matter for best foliage color.

Keep It Thriving

Care Guide

Do

Water regularly during dry periods 🌱
Mulch to retain moisture and keep roots cool
Divide every few years to rejuvenate

Don't

Avoid overwatering to prevent root rot ❌
Don’t expose to harsh afternoon sun in hot climates
Refrain from heavy fertilization which can cause legginess

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Deadhead
Divide
Fertilize
Mulch
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Silver-foliaged borderShaded rock gardenUnderstory in woodland garden

Companion Plants

HostaFerns AstilbeJapanese painted fern Ligularia

Multiply

Propagation Methods

Good to Know

Common Questions

'Grande Black' Coral Bells questions

What zones can 'Grande Black' Coral Bells grow in?

'Grande Black' Coral Bells is hardy in USDA Zones 4–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is 'Grande Black' Coral Bells deer resistant?

Yes — 'Grande Black' Coral Bells is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does 'Grande Black' Coral Bells bloom?

'Grande Black' Coral Bells typically blooms in early summer through mid-summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does 'Grande Black' Coral Bells need full sun?

'Grande Black' Coral Bells does best in part shade.

Is 'Grande Black' Coral Bells drought tolerant?

Yes — once established (usually after the first full season), 'Grande Black' Coral Bells handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.