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 Sacre Bleu

Q: What zones can Hosta Sacre Bleu grow in?

Hosta Sacre Bleu 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 Hosta Sacre Bleu deer resistant?

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

Q: When does Hosta Sacre Bleu bloom?

Hosta Sacre Bleu typically blooms in late 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 Hosta Sacre Bleu need full sun?

Hosta Sacre Bleu does best in part shade.

Hosta x hybrida 'Sacre Bleu'

$18.00

The Story

Plant Bio

Hosta x hybrida 'Sacre Bleu' is a deciduous perennial known for its broad, lush foliage and elegant, bell-shaped lavender-blue flowers that bloom in summer.

This cultivar is distinguished by its striking blue-tinted leaves and its vigorous growth habit, making it a popular choice for shaded garden borders.

Uses & Benefits:

Rich textured leaves provide year-round interest in shaded gardens.

Helps suppress weeds and retains soil moisture.

Provides habitat for beneficial insects and small wildlife.

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, 9

Water

Consistent moisture

Humidity

Prefers moderate humidity

Lifespan

Perennial

Native To

Eastern Asia

Toxicity

Toxic to dogs, cats, and horses

Bloom period

Late summer

In flower about 1 month of the year

Marketplace

Where to Buy

NH Hostas

<1 Gal Pot1+ Gal PotPlugs

In Stock$18.00

Shipping costs Year-round shipping Free shipping

Planting

How to Grow

Tuck dormant rhizomes 2 inches deep in well-draining soil.
Water thoroughly after planting and keep soil moist.
Mist foliage regularly to maintain humidity, especially in dry climates.
Apply a balanced fertilizer in early spring for healthy growth.
Mulch around base to retain moisture and suppress weeds.
Divide every 3-4 years in early spring to rejuvenate plants.

Pro Tip

Plant in partial shade with rich, moist soil for best results.

Keep It Thriving

Care Guide

Do

Water regularly to keep soil evenly moist 🌱
Apply mulch to conserve moisture
Divide in early spring for vigorous growth

Don't

Avoid direct, harsh sunlight which can scorch leaves ❌
Do not let soil dry out completely
Avoid heavy fertilization that can cause floppy leaves

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Divide
Fertilize
Pest Check
Plant
Winter Prep

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Shaded border with textured foliageSilver‑foliaged hedgeVanilla‑scented shady corner

Companion Plants

Ferns Astilbe HeucheraJapanese Forest Grass Ligularia

Multiply

Propagation Methods

Good to Know

Common Questions

Hosta Sacre Bleu questions

What zones can Hosta Sacre Bleu grow in?

Hosta Sacre Bleu 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 Hosta Sacre Bleu deer resistant?

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

When does Hosta Sacre Bleu bloom?

Hosta Sacre Bleu typically blooms in late 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 Sacre Bleu need full sun?

Hosta Sacre Bleu does best in part shade.