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

Valyrian Steel Hosta

Q: What zones can Valyrian Steel Hosta grow in?

Valyrian Steel 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.

Q: Is Valyrian Steel Hosta deer resistant?

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

Q: When does Valyrian Steel Hosta bloom?

Valyrian Steel 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 Valyrian Steel Hosta need full sun?

Valyrian Steel Hosta does best in part shade.

Hosta x hybrida 'Valyrian Steel'

$25.00

The Story

Plant Bio

Hosta x hybrida 'Valyrian Steel' is a perennial herbaceous plant known for its striking, sword-shaped, bluish-silver foliage and tall, lavender-purple flower spikes that appear in summer.

This cultivar is distinguished by its exceptionally vibrant, metallic silver-blue leaves that provide a dramatic contrast in shade gardens and are highly resistant to slug damage.

Uses & Benefits:

Adds lush greenery and striking variegation to shaded gardens.

Maintains ground cover, suppresses weeds, and prevents soil erosion.

Supports pollinators with its insect-attracting 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

18 inches

Width

30 inches

Light

Partial Sun, Shade

Zones

4, 5, 6, 7, 8, 9

Water

Keep soil consistently moist

Humidity

Prefers moderate humidity

Lifespan

Perennial

Native To

Garden origin

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$25.00

Shipping costs Year-round shipping Free shipping

Planting

How to Grow

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

Pro Tip

Ensure they receive partial shade to maintain vibrant leaf colors and prevent scorching.

Keep It Thriving

Care Guide

Do

Water regularly to keep soil evenly moist 🌱
Apply mulch to retain soil moisture
Divide every 3–4 years in early spring

Don't

Avoid full sun which can scorch leaves ❌
Over-fertilize, which can cause leaf burn
Allow soil to dry out completely

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

Silver-foliaged borderShaded woodland garden accentTextural contrast in perennial beds

Companion Plants

Ferns Astilbes Japanese maples Heucheras Ligularia

Multiply

Propagation Methods

Good to Know

Common Questions