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

Misty Sky Hosta

Q: What zones can Misty Sky Hosta grow in?

Misty Sky Hosta 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.

Q: Is Misty Sky Hosta deer resistant?

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

Q: When does Misty Sky Hosta bloom?

Misty Sky 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.

Q: Does Misty Sky Hosta need full sun?

Misty Sky Hosta does best in part shade.

Hosta x hybrida 'Misty Sky'

$20.00

The Story

Plant Bio

Hosta x hybrida 'Misty Sky' is a perennial shade-loving plant known for its broad, ovate leaves with a silvery-blue hue and tall flower spikes bearing lavender to pale purple flowers.

This cultivar is distinguished by its striking silvery-blue foliage and its ability to maintain its color and form in shady, moist garden conditions, making it a popular choice for shaded borders.

Uses & Benefits:

Provides lush, variegated foliage year-round, adding texture and color to shaded gardens.

Drought tolerant once established, reduces garden maintenance.

Supports pollinators attracted to its subtle flowers and foliage.

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

12 inches

Width

24 inches

Light

Partial Sun, Shade

Zones

4, 5, 6, 7, 8

Water

Moderate, keep soil moist

Humidity

Average garden humidity

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

Marketplace

Where to Buy

NH Hostas

<1 Gal Pot1+ Gal PotPlugs

In Stock$20.00

Shipping costs Year-round shipping Free shipping

Planting

How to Grow

Tuck rhizomes 2 inches deep in well-draining soil
Water thoroughly after planting and keep soil moist
Apply mulch to conserve moisture and suppress weeds
Divide every 3-4 years in early spring for best growth
Fertilize with balanced fertilizer in early spring
Place in partial shade for optimal foliage color

Pro Tip

Provide partial shade and moist, well-drained soil for best results.

Keep It Thriving

Care Guide

Do

Water regularly to keep soil moist 🌱
Mulch annually to retain moisture
Divide every 3-4 years in early spring

Don't

Avoid overwatering to prevent root rot ❌
Do not expose to direct, harsh sunlight
Refrain from heavy fertilization late in the season

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 borderSilver-foliaged hedgeContainer accent

Companion Plants

AstilbeFerns HostaJapanese forest grass Bleeding heart

Multiply

Propagation Methods

Good to Know

Common Questions

Misty Sky Hosta questions

What zones can Misty Sky Hosta grow in?

Misty Sky Hosta 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 Misty Sky Hosta deer resistant?

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

When does Misty Sky Hosta bloom?

Misty Sky 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 Misty Sky Hosta need full sun?

Misty Sky Hosta does best in part shade.