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 Jay

Q: What zones can Hosta Blue Jay grow in?

Hosta Blue Jay 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 Hosta Blue Jay deer resistant?

Yes — Hosta Blue Jay is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

Q: When does Hosta Blue Jay bloom?

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

Q: Does Hosta Blue Jay need full sun?

Hosta Blue Jay does best in part shade.

Hosta x hybrida 'Blue Jay'

$20.00

The Story

Plant Bio

Hosta x hybrida 'Blue Jay' is a deciduous perennial known for its broad, ovate leaves with a striking blue-green hue and lavender flowers that bloom on tall scapes during summer.

This cultivar is particularly valued for its intense blue foliage that provides a cool, calming effect in shade gardens, and its resilience to varying moisture conditions.

Uses & Benefits:

Hosta Blue Jay adds lush, variegated foliage and vibrant blue flowers, enhancing shaded garden areas with visual interest.

Provides ground cover that suppresses weeds and retains soil moisture in shaded zones.

Supports beneficial insects and contributes to biodiversity in shaded garden ecosystems.

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

Humidity

Prefers humid environments

Lifespan

Perennial

Native To

Asia and North America

Toxicity

Non-toxic to humans and pets

Bloom period

Early summer – Mid-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

Select a shaded or partially shaded spot in the garden.
Tuck young plants into well-drained, moist soil with organic matter.
Mist cuttings regularly to maintain humidity and promote rooting.
Fertilize with a balanced slow-release fertilizer in early spring.
Mulch around plants to retain moisture and suppress weeds.
Divide clumps every 3-4 years in early spring or fall.

Pro Tip

Ensure soil remains consistently moist for optimal growth.

Keep It Thriving

Care Guide

Do

Water regularly to keep soil moist 🌱
Apply mulch to retain moisture and regulate temperature
Divide overcrowded clumps every few years

Don't

Avoid overexposure to direct sunlight ❌
Don’t let soil dry out completely
Avoid heavy fertilization that can scorch roots

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 hedgeVanilla-scented shaded border

Companion Plants

Ferns Astilbe Heuchera LigulariaJapanese painted fern

Multiply

Propagation Methods

Good to Know

Common Questions

Hosta Blue Jay questions

What zones can Hosta Blue Jay grow in?

Hosta Blue Jay 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 Jay deer resistant?

Yes — Hosta Blue Jay is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Hosta Blue Jay bloom?

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

Does Hosta Blue Jay need full sun?

Hosta Blue Jay does best in part shade.