1 named cultivar

‘WM182’WM182 Purple Hellebore

perennial

Purple Hellebore

The Story

Plant Bio

Helleborus purpurascens is a deciduous perennial prized for its nodding, cup-shaped, purple to violet flowers. These blooms appear on leafless stems in late winter to early spring, preceding the emergence of its deeply divided, basal leaves.

A key feature is that its striking purple flowers bloom on bare stems before the new foliage unfurls, providing very early season color. It is a parent species of many modern garden hybrids and is notably cold-hardy.

Uses & Benefits:

Provides striking purple flowers in late winter, brightening shaded gardens.

Cold-hardy and evergreen, offering year-round interest in shady areas.

Supports pollinators like bees with early nectar sources.

Essentials

At a Glance

Plant Type

Perennial

Height

12 inches

Width

18 inches

Light

Partial Sun, Shade

Zones

4, 5, 6, 7, 8

Water

Moderately moist

Humidity

Prefers cool, moist conditions

Lifespan

Many years

Native To

Central and Eastern Europe

Toxicity

Toxic to humans and pets

Planting

How to Grow

Tuck seeds or divisions into well-drained soil in fall
Mist cuttings regularly to maintain humidity
Plant in partial shade with protection from strong winds
Water consistently during dry periods
Mulch to keep roots cool and moist
Fertilize with a balanced, slow-release fertilizer in early spring

Pro Tip

Plant in well-drained, humus-rich soil in partial shade for best results

Keep It Thriving

Care Guide

Do

Water regularly to keep soil moist
Mulch to retain soil moisture 🌱
Prune dead or damaged leaves in early spring
Fertilize once in spring with a balanced fertilizer

Don't

Avoid overwatering to prevent root rot ❌
Don’t expose to full, harsh sun
Refrain from heavy pruning during blooming
Avoid planting in compacted or poorly drained soil

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Shaded woodland borderEvergreen foundation plantingVanilla-scented border

Companion Plants

Ferns Hostas Astilbes Heucheras Japanese painted fern

Multiply

Propagation Methods

Good to Know

Common Questions

Purple Hellebore questions

What zones can Purple Hellebore grow in?

Purple Hellebore is hardy in USDA Zones 4–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Purple Hellebore deer resistant?

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

When does Purple Hellebore bloom?

Purple Hellebore typically blooms in late winter through early spring. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Purple Hellebore need full sun?

Purple Hellebore does best in part shade.

Is Purple Hellebore drought tolerant?

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