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

Memphis Blue Hosta

Hosta x hybrida 'Memphis Blue'

The Story

Plant Bio

Hosta x hybrida 'Memphis Blue' is a deciduous perennial with broad, heart-shaped leaves that display a striking blue-green hue. It produces tall, lavender flower spikes during summer, adding elegance to shaded gardens.

This cultivar is renowned for its intense blue foliage that maintains its color throughout the growing season, making it a popular choice for shade gardens and container planting.

Uses & Benefits:

Provides lush, textured foliage year-round, adding depth and color to shaded gardens.

Helps suppress weeds and retains soil moisture in shaded areas.

Supports local insects and provides habitat for beneficial creatures.

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

Consistent moisture

Humidity

Prefers moderate 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

Planting

How to Grow

Tuck hosta rhizomes into well-draining soil in early spring.
Water regularly to keep soil moist but not waterlogged.
Fertilize with a balanced fertilizer in spring and mid-summer.
Mulch around plants to retain moisture and suppress weeds.
Divide every 3-4 years in early spring for best growth.
Mist or water early in the day to prevent fungal diseases.

Pro Tip

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

Keep It Thriving

Care Guide

Do

Water consistently during dry spells 💧
Mulch annually to retain soil moisture 🌱
Divide every 3-4 years to maintain health
Fertilize in spring with a balanced fertilizer
Remove dead or damaged leaves to keep tidy

Don't

Avoid excessive sunlight which can scorch leaves
Do not let soil dry out completely
Refrain from over-fertilizing to prevent foliage burn
Avoid planting in poorly drained soil

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Shaded border with lush foliageGroundcover in woodland gardensFraming shady pathways

Companion Plants

Ferns Astilbe Heuchera LigulariaJapanese painted fern

Multiply

Propagation Methods

Good to Know

Common Questions

Memphis Blue Hosta questions

What zones can Memphis Blue Hosta grow in?

Memphis Blue 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.

Is Memphis Blue Hosta deer resistant?

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

When does Memphis Blue Hosta bloom?

Memphis Blue 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 Memphis Blue Hosta need full sun?

Memphis Blue Hosta does best in part shade.