Garden hybrid

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

299 other cultivars

perennial

Betcher's Blue Hosta

Hosta x hybrida 'Betcher's Blue'

The Story

Plant Bio

A clump-forming, herbaceous perennial grown for its foliage. Features thick, heart-shaped to rounded, heavily corrugated, chalky blue-green leaves. Funnel-shaped, pale lavender flowers appear on tall scapes in mid-summer.

This cultivar is prized for its striking silvery-blue foliage that maintains its color throughout the season and its vigorous growth habit, making it a popular choice for shaded gardens.

Uses & Benefits:

Provides lush, textured foliage that brightens shaded areas with its unique blue hue.

Perennial that requires minimal care once established, with good drought tolerance.

Supports local pollinators and deer-resistant, contributing to a balanced garden ecosystem.

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

20 inches

Width

30 inches

Light

Partial Sun, Shade

Zones

4, 5, 6, 7, 8, 9

Water

Moderate

Humidity

Moderate

Lifespan

Perennial

Native To

Asia

Toxicity

Toxic to dogs, cats, and horses.

Bloom period

Mid-summer – Late summer

In flower about 2 months of the year

Planting

How to Grow

Choose a shaded location with well-drained, moist soil.
Tuck seeds or divisions into the soil, spacing 12 inches apart.
Water regularly to keep soil moist but not waterlogged, especially in first year.
Mist foliage during dry spells to prevent leaf scorch.
Mulch around plants to retain moisture and suppress weeds.
Divide every 3-4 years in early spring to maintain vigor.

Pro Tip

Plant in partial shade for best blue foliage color and growth.

Keep It Thriving

Care Guide

Do

Water consistently to keep soil moist 🌱
Apply mulch annually to conserve moisture
Divide in early spring to promote healthy growth

Don't

Avoid overwatering to prevent root rot ❌
Don’t expose to direct, harsh sunlight
Refrain from neglecting division every few years

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

Shaded border with silvery foliageCool woodland garden accent

Companion Plants

AstilbeFerns HeucheraJapanese Forest Grass Bleeding Heart

Multiply

Propagation Methods

Good to Know

Common Questions

Betcher's Blue Hosta questions

What zones can Betcher's Blue Hosta grow in?

Betcher's Blue 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 Betcher's Blue Hosta deer resistant?

Not reliably. Deer may browse Betcher's Blue Hosta, especially tender spring growth — plan on repellents or fencing where pressure is high.

When does Betcher's Blue Hosta bloom?

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

Does Betcher's Blue Hosta need full sun?

Betcher's Blue Hosta does best in part shade.