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

Hosta Blue Blush

Hosta x hybrida 'Blue Blush'

The Story

Plant Bio

Hosta x hybrida 'Blue Blush' is a shade-loving perennial known for its broad, rounded leaves with a distinctive blue-green hue and subtle, lavender-tinged flowers that bloom in summer.

This cultivar is prized for its striking blue-toned foliage that retains its color throughout the growing season and its elegant, lightly fragrant flowers that emerge on tall, arching stems.

Uses & Benefits:

Provides lush, textured foliage and elegant blue flowers that enhance shaded garden areas.

Helps retain soil moisture and suppress weeds in shaded borders.

Supports pollinators like bees attracted to its flowers.

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

10 inches

Width

24 inches

Light

Partial Sun, Shade

Zones

4, 5, 6, 7, 8

Water

Keep soil evenly moist

Humidity

Prefers humid environments

Lifespan

Many years with proper care

Native To

Eastern 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

Tuck root divisions into prepared shade garden beds.
Water thoroughly after planting and keep soil moist.
Apply mulch to retain soil moisture and suppress weeds.
Fertilize with a balanced, slow-release fertilizer in spring.
Remove dead or damaged leaves in early spring.
Divide every 3-4 years to maintain vigor.

Pro Tip

Plant in shaded areas with rich, moist soil for best growth.

Keep It Thriving

Care Guide

Do

Water regularly to keep soil evenly moist 🌱
Mulch to conserve moisture and regulate temperature
Divide every few years to prevent overcrowding

Don't

Avoid direct, harsh sunlight which can scorch leaves ❌
Do not let soil dry out completely
Avoid over-fertilizing which can cause floppy growth

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Shaded woodland gardenSilver‑foliaged borderTextural groundcover

Companion Plants

AstilbeFerns Heuchera LigulariaJapanese painted fern

Multiply

Propagation Methods

Good to Know

Common Questions

Hosta Blue Blush questions

What zones can Hosta Blue Blush grow in?

Hosta Blue Blush 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 Hosta Blue Blush deer resistant?

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

When does Hosta Blue Blush bloom?

Hosta Blue Blush 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 Hosta Blue Blush need full sun?

Hosta Blue Blush does best in part shade.