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 Singin the Blues

Hosta x hybrida 'Singin the Blues'

The Story

Plant Bio

Hosta x hybrida 'Singin the Blues' is a deciduous perennial with broad, ovate leaves that display a striking blue-green hue and produce tall, arching flower stems with lavender-blue, bell-shaped flowers in summer.

This cultivar is renowned for its intense blue foliage, which provides a striking contrast in shaded garden beds, and its ability to maintain vibrant color throughout the growing season.

Uses & Benefits:

Hosta Singin the Blues adds lush, textured foliage with striking blue hues, perfect for shaded garden beds.

Its tolerance of shade and deer makes it a reliable choice for low-maintenance landscaping.

Provides habitat for beneficial insects and contributes to soil health 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

30 inches

Light

Partial Sun, Shade

Zones

4, 5, 6, 7, 8

Water

Moderate

Humidity

Prefers moist environments

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

Tuck root ball into prepared shade garden bed.
Water thoroughly after planting to settle soil.
Apply mulch to retain moisture and suppress weeds.
Fertilize in early spring with balanced fertilizer.
Divide every 3-4 years in early spring or fall.
Remove spent flowers to encourage new blooms.

Pro Tip

Provide consistent moisture and avoid direct sunlight for best foliage color.

Keep It Thriving

Care Guide

Do

Water regularly to keep soil moist 🌱
Mulch to conserve moisture and keep roots cool
Divide in spring or fall to maintain vigor

Don't

Avoid direct afternoon sun to prevent leaf scorch ❌
Do not let soil dry out completely
Over-fertilize to prevent leaf burn

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

Shade garden borderTextured foliage accentCool-toned plant grouping

Companion Plants

Ferns Astilbe HeucheraJapanese painted fern Ligularia

Multiply

Propagation Methods

Good to Know

Common Questions

Hosta Singin the Blues questions

What zones can Hosta Singin the Blues grow in?

Hosta Singin the Blues 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 Singin the Blues deer resistant?

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

When does Hosta Singin the Blues bloom?

Hosta Singin the Blues 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 Singin the Blues need full sun?

Hosta Singin the Blues does best in part shade.