Helleborus x hybridus 'Heronswood Double Yellow'

Species

Helleborus x hybridusLenten Rose

21 other cultivars

perennial

Heronswood Double Yellow Hellebore

Helleborus x hybridus 'Heronswood Double Yellow'

The Story

Plant Bio

Helleborus x hybridus 'Heronswood Double Yellow' is a perennial evergreen shrub renowned for its attractive, nodding, double yellow flowers and leathery, dark green foliage that provides winter interest.

This cultivar is distinguished by its vibrant double yellow blooms, which add a cheerful splash of color during late winter and early spring, making it a standout among hellebores.

Uses & Benefits:

Provides striking yellow blossoms in late winter, brightening shaded garden areas.

Cold hardy and evergreen, requiring minimal winter protection.

Supports early pollinators emerging in early spring.

SpeciesHelleborus x hybridusLenten Rose

Essentials

At a Glance

Plant Type

Perennial

Height

12 inches

Width

18 inches

Light

Partial Sun, Shade

Zones

4, 5, 6, 7, 8, 9

Water

Regularly moist soil

Humidity

Moderate to high

Lifespan

Many years

Native To

Cultivated hybrid

Toxicity

Poisonous if ingested; can cause skin irritation

Bloom period

Late winter – Early spring

In flower about 2 months of the year

Planting

How to Grow

Tuck seeds or divisions into well-drained, shaded soil
Water regularly to keep soil moist but not waterlogged
Mulch to retain moisture and regulate temperature
Fertilize with a balanced, slow-release fertilizer in early spring
Prune dead or damaged leaves after flowering
Monitor for pests and treat organically if needed

Pro Tip

Plant in shaded, well-drained soil with organic matter for best results.

Keep It Thriving

Care Guide

Do

Water consistently during dry periods 🌱
Mulch to keep roots cool and moist
Remove dead foliage to promote healthy growth

Don't

Avoid overwatering to prevent root rot ❌
Do not expose to direct, hot sunlight
Refrain from heavy fertilization during summer

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Fertilize
Mulch
Prune

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Shaded woodland borderEvergreen container displayCool shade garden accent

Companion Plants

HostaFerns Astilbe Brunnera Pulmonaria

Multiply

Propagation Methods

Good to Know

Common Questions

Heronswood Double Yellow Hellebore questions

What zones can Heronswood Double Yellow Hellebore grow in?

Heronswood Double Yellow Hellebore 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 Heronswood Double Yellow Hellebore deer resistant?

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

When does Heronswood Double Yellow Hellebore bloom?

Heronswood Double Yellow 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 Heronswood Double Yellow Hellebore need full sun?

Heronswood Double Yellow Hellebore does best in part shade.