Garden hybrid

Heuchera x hybridaCoral Bells

66 other cultivars

perennial

Mint Frost Heuchera

Heuchera x hybrida 'Mint Frost'

The Story

Plant Bio

Heuchera x hybrida, known as Coral Bells, is a perennial with attractive, rounded foliage that displays a range of colors from silvery to deep purple, and produces delicate flower spikes in summer.

Heuchera 'Mint Frost' is distinguished by its frosted, mint-green foliage with silvery-white veining, providing a striking contrast and adding ornamental value throughout the growing season.

Uses & Benefits:

Its variegated leaves and delicate flowers add visual interest year-round.

Provides ground cover in shaded areas, reducing weed growth.

Supports pollinators with its nectar-rich flowers.

SpeciesHeuchera x hybridaCoral Bells

Essentials

At a Glance

Plant Type

Perennial

Height

8 inches

Width

12 inches

Light

Partial Sun, Shade

Zones

4, 5, 6, 7, 8, 9

Water

Regular moisture, avoid soggy soil

Humidity

Prefers moderate humidity

Lifespan

Perennial

Native To

North America (parent species)

Toxicity

Non-toxic to humans and pets

Bloom period

Late spring – Late fall

In flower about 7 months of the year

Planting

How to Grow

Tuck seedlings or divisions into prepared soil in early spring.
Water regularly to keep soil moist but not soggy.
Mist cuttings lightly until roots develop, about 4 weeks.
Mulch around plants to retain moisture and suppress weeds.
Fertilize with a balanced, slow-release fertilizer in early spring.
Prune dead or damaged leaves in early spring to encourage new growth.

Pro Tip

Plant in partial shade for best variegation and color retention.

Keep It Thriving

Care Guide

Do

Water consistently to keep soil moist 🌱
Mulch to conserve moisture
Prune dead leaves in early spring
Fertilize lightly in spring

Don't

Avoid overwatering to prevent root rot ❌
Do not expose to full sun, which can scorch leaves
Skip heavy fertilization to prevent weak growth

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Silvery‑foliaged borderShaded rock gardenContainer planting with color contrast

Companion Plants

Hostas Ferns AstilbeCoral Bells Japanese Forest Grass

Multiply

Propagation Methods

Good to Know

Common Questions

Mint Frost Heuchera questions

What zones can Mint Frost Heuchera grow in?

Mint Frost Heuchera 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 Mint Frost Heuchera deer resistant?

Yes — Mint Frost Heuchera is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Mint Frost Heuchera bloom?

Mint Frost Heuchera typically blooms in late spring through late fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Mint Frost Heuchera need full sun?

Mint Frost Heuchera does best in part shade.