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 Behemoth

Q: What zones can Hosta Behemoth grow in?

Hosta Behemoth 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 Behemoth deer resistant?

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

Q: When does Hosta Behemoth bloom?

Hosta Behemoth 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 Hosta Behemoth need full sun?

Hosta Behemoth does best in part shade.

Hosta x hybrida 'Behemoth'

$20.00

The Story

Plant Bio

Hosta x hybrida 'Behemoth' is a vigorous perennial known for its large, lush, heart-shaped leaves and tall flower spikes bearing lavender to pale purple flowers, providing striking foliage and floral displays.

This cultivar is distinguished by its exceptionally large foliage and robust growth habit, making it a standout feature in shaded garden borders and landscape settings.

Uses & Benefits:

Adds lush, textured foliage to shaded gardens, providing visual interest year-round.

Excellent groundcover that suppresses weeds and prevents soil erosion.

Supports beneficial insects and provides habitat in shaded 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

36 inches

Width

72 inches

Light

Partial Sun, Shade

Zones

4, 5, 6, 7, 8, 9

Water

Regular watering, moist soil

Humidity

Prefers moderate humidity

Lifespan

Many years with proper care

Native To

Asia

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$20.00

Shipping costs Year-round shipping Free shipping

Planting

How to Grow

Tuck rhizomes into well-drained, rich soil in shaded spot.
Water thoroughly after planting and keep soil moist.
Apply a layer of mulch to retain moisture and suppress weeds.
Divide every 3-4 years in early spring for best vigor.
Fertilize with a balanced slow-release fertilizer in spring.
Remove dead leaves in fall to tidy the plant.

Pro Tip

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

Keep It Thriving

Care Guide

Do

Water regularly to keep soil moist 🌱
Mulch to conserve moisture and keep roots cool
Divide every few years to maintain health

Don't

Avoid direct sunlight which can scorch leaves ❌
Don’t let soil dry out completely
Refrain from over-fertilizing to prevent floppy growth

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Deadhead
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 woodland borderPlanting near pond edgesGroundcover in shaded garden beds

Companion Plants

Ferns Astilbe Heuchera Ligularia Hosta sieboldiana

Multiply

Propagation Methods

Good to Know

Common Questions

Hosta Behemoth questions

What zones can Hosta Behemoth grow in?

Hosta Behemoth 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 Behemoth deer resistant?

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

When does Hosta Behemoth bloom?

Hosta Behemoth 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 Behemoth need full sun?

Hosta Behemoth does best in part shade.