Garden hybrid

This is a garden hybrid, bred from more than one wild species, so it has no single species page of its own.

298 other cultivars

perennial

Golden Guernsey Hosta

Hosta x hybrida 'Golden Guernsey'

The Story

Plant Bio

A clump-forming perennial grown for its ornamental foliage. Features heart-shaped, puckered, blue-green leaves with wide, irregular, golden-yellow margins. Scapes of bell-shaped, pale lavender flowers appear in summer.

The key feature is the striking foliage contrast: a deep blue-green leaf center surrounded by a wide, bright golden-yellow margin. The leaves are also distinctly heart-shaped and puckered, adding texture.

Uses & Benefits:

Golden Guernsey offers attractive variegated foliage that brightens shaded areas, providing year-round visual interest.

Its low-maintenance nature makes it ideal for busy gardeners seeking reliable groundcover.

Provides habitat and nectar for beneficial insects and offers cover for small wildlife.

Garden hybrid

Bred from more than one wild species, so it has no species page of its own.

Essentials

At a Glance

Plant Type

Perennial

Height

16 inches

Width

30 inches

Light

Partial Sun, Shade

Zones

4, 5, 6, 7, 8, 9

Water

Moderate

Humidity

Average

Lifespan

Perennial

Native To

Eastern Asia

Toxicity

Toxic to dogs, cats, and horses.

Bloom period

Mid-summer

In flower about 1 month of the year

Planting

How to Grow

Select a shaded or partially shaded location.
Prepare well-draining loamy soil enriched with organic matter.
Tuck roots in soil, water thoroughly after planting.
Maintain evenly moist soil, especially during dry periods.
Mulch around the base to retain moisture and suppress weeds.
Divide every 3-4 years in early spring to rejuvenate.

Pro Tip

Ensure consistent moisture and avoid direct sunlight for best foliage color.

Keep It Thriving

Care Guide

Do

Water regularly to keep soil moist 🌱
Apply mulch to conserve moisture and regulate temperature
Divide in early spring to promote healthy growth
Fertilize with a balanced, slow-release fertilizer in spring

Don't

Avoid direct afternoon sun which can scorch leaves ❌
Don't let soil dry out completely
Refrain from over-fertilizing to prevent leaf burn
Avoid disturbing roots during active growing season

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Shaded woodland borderSilver-foliaged groundcoverFragrant shaded patio border

Companion Plants

AstilbeFerns Heuchera Hosta (other varieties)Trillium

Multiply

Propagation Methods

Good to Know

Common Questions

Golden Guernsey Hosta questions

What zones can Golden Guernsey Hosta grow in?

Golden Guernsey Hosta 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 Golden Guernsey Hosta deer resistant?

Not reliably. Deer may browse Golden Guernsey Hosta, especially tender spring growth — plan on repellents or fencing where pressure is high.

When does Golden Guernsey Hosta bloom?

Golden Guernsey Hosta typically blooms in mid-summer through mid-summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Golden Guernsey Hosta need full sun?

Golden Guernsey Hosta does best in part shade.