perennial

Large Solomon's Seal

Name: Large Solomon's Seal
Brand: Polygonatum
Availability: InStock

Polygonatum odoratum 'Byakko'

$20.50

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Essentials

At a Glance

Plant Type

Perennial

Height

24 inches

Width

12 inches

Light

Partial Sun, Shade

Zones

4, 5, 6, 7, 8, 9

Water

Moist

Humidity

Average to high

Lifespan

Perennial

Native To

Asia and North America

Toxicity

Non-toxic to humans and pets

The Story

Plant Bio

Polygonatum odoratum, commonly known as Solomon's Seal, is a graceful perennial with arching stems, oval green leaves, and hanging bell-shaped white flowers that appear in late spring to early summer. The 'Byakko' cultivar is distinguished by its pure white, luminous flowers that contrast beautifully with its lush foliage, enhancing shade garden displays.

Bloom Period:

EarlyLate

Uses & Benefits:

Adds vertical interest with elegant arching stems and fragrant flowers, enhancing shaded garden areas.

Prefers shaded, moist conditions, making it ideal for woodland garden settings.

Provides habitat and nectar for pollinators and birds during late spring.

Marketplace

Where to Buy

Dancing Oaks

<1 Gal Pot

In Stock$20.50

Plant Delights Nursery

<1 Gal Pot1+ Gal Pot

In Stock$42.00

Shipping costs Year-round shipping Free shipping

Planting

How to Grow

Tuck rhizomes 1-2 inches deep in well-draining soil
Water regularly to keep soil moist, especially during dry spells
Mulch to retain moisture and suppress weeds
Place in partial shade for optimal growth
Divide clumps every 3-4 years in early spring or fall
Use stakes if necessary to support arching stems

Pro Tip

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

Keep It Thriving

Care Guide

Do

Water consistently to keep soil moist 🌱
Apply mulch annually to conserve moisture
Divide clumps every 3-4 years

Don't

Avoid letting soil dry out completely ❌
Don’t expose to full sun which can scorch leaves
Refrain from heavy fertilization that can cause weak stems

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Divide
Mulch
Plant

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Shaded woodland gardenFragrant borderNaturalistic shade garden

Companion Plants

Ferns Hostas Astilbes Heucheras Trilliums

Multiply

Propagation Methods

Good to Know

Common Questions

Large Solomon's Seal questions

What zones can Large Solomon's Seal grow in?

Large Solomon's Seal 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 Large Solomon's Seal deer resistant?

Yes — Large Solomon's Seal is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Large Solomon's Seal bloom?

Large Solomon's Seal typically blooms in late spring through late spring. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Large Solomon's Seal need full sun?

Large Solomon's Seal does best in part shade.