Garden hybrid

This is a garden hybrid, bred from more than one wild species, so it has no single species page of its own.

298 other cultivars

perennial

Hosta Deep Waters

Q: What zones can Hosta Deep Waters grow in?

Hosta Deep Waters 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 Deep Waters deer resistant?

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

Q: When does Hosta Deep Waters bloom?

Hosta Deep Waters 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 Deep Waters need full sun?

Hosta Deep Waters does best in part shade.

Hosta x hybrida 'Deep Waters'

$24.00

The Story

Plant Bio

Hosta x hybrida 'Deep Waters' is a perennial shade-loving plant featuring large, lush, variegated foliage with a graceful, arching habit. It produces elegant clusters of lavender flowers in summer.

This cultivar is distinguished by its striking deep blue-green leaves with a subtle, rippled texture, making it a standout among hostas for shaded garden borders.

Uses & Benefits:

Hosta Deep Waters offers lush foliage and elegant flowers, enhancing shaded garden areas with its calming blue hues.

Its drought tolerance and pest resistance reduce garden maintenance needs.

Provides habitat for beneficial insects and contributes to shaded, moist 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

18 inches

Width

24 inches

Light

Partial Sun, Shade

Zones

4, 5, 6, 7, 8, 9

Water

Moderate

Humidity

Moderate to high

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

Marketplace

Where to Buy

NH Hostas

<1 Gal Pot1+ Gal PotPlugs

In Stock$24.00

Shipping costs Year-round shipping Free shipping

Planting

How to Grow

Tuck rhizomes 2 inches deep in prepared soil.
Water thoroughly after planting to settle soil.
Mist cuttings regularly to maintain humidity.
Mulch around plants to retain moisture.
Divide every 3–4 years in early spring.
Fertilize with a balanced fertilizer in spring.

Pro Tip

Plant in partial shade for vibrant foliage and best bloom performance.

Keep It Thriving

Care Guide

Do

Water regularly during dry periods 🌱
Mulch to conserve moisture
Divide every few years to maintain health

Don't

Avoid overwatering to prevent root rot ❌
Do not expose to full sun which can scorch leaves
Avoid heavy fertilization that can cause legginess

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 border with lush foliageSilver‑foliaged hedgeCool-toned groundcover

Companion Plants

Ferns Astilbe HeucheraJapanese Forest Grass Bleeding Heart

Multiply

Propagation Methods

Good to Know

Common Questions