Polygonatum commutatum
perennial

Solomon's Seal

Polygonatum commutatum

Not currently listed at our partner nurseries.

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Essentials

At a Glance

Plant Type

Perennial

Height

48 inches

Width

18 inches

Light

Partial Sun, Shade

Zones

4, 5, 6, 7, 8

Water

Moderate

Humidity

Prefers moist, humid environments

Lifespan

Perennial, long-lived

Native To

North America

Toxicity

All parts are poisonous if ingested.

The Story

Plant Bio

Polygonatum commutatum, commonly known as Solomon's Seal, is a perennial with arching stems, paired oval leaves, and clusters of bell-shaped, white or cream flowers that dangle beneath the foliage. This species is valued for its graceful, arching growth habit and its ability to thrive in shaded woodland gardens, offering elegant floral displays in early to mid-spring.

Bloom Period:

J
F
M
A
M
J
J
A
S
O
N
D
EarlyLate

Uses & Benefits:

Ornamental UsesAdds elegant vertical lines and fragrant flowers to shaded gardens.
Practical UsesProvides ground cover and prevents soil erosion in woodland settings.
Ecological BenefitsSupports pollinators and beneficial insects in shady habitats.

Marketplace

Where to Buy

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Planting

How to Grow

  1. Tuck rhizomes 2 inches deep in well-draining soil
  2. Water thoroughly after planting to settle soil
  3. Place in partial shade with moist, loamy soil
  4. Mulch around base to retain moisture
  5. Fertilize with balanced fertilizer in early spring
  6. Divide every 3โ€“4 years in early spring or fall

Pro Tip

Ensure soil remains consistently moist for best growth

Keep It Thriving

Care Guide

Do

  • Water regularly to keep soil moist ๐ŸŒฑ
  • Mulch to conserve moisture and suppress weeds
  • Prune dead or damaged stems in late winter

Don't

  • Avoid overwatering to prevent root rot โŒ
  • Do not expose to direct, hot afternoon sun
  • Refrain from heavy fertilization in late fall

Seasonal Care Calendar

TaskJanFebMarAprMayJunJulAugSepOctNovDec
Divide
Mulch
Plant
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Shady woodland borderFragrant shaded walkwayVertical accent in shade garden

Companion Plants

Ferns Hostas Astilbes Heucheras Japanese painted fern

Multiply

Propagation Methods

Good to Know

Common Questions

Solomon's Seal questions

What zones can Solomon's Seal grow in?

Solomon's Seal is hardy in USDA Zones 4โ€“8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Solomon's Seal deer resistant?

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

When does Solomon's Seal bloom?

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

Does Solomon's Seal need full sun?

Solomon's Seal does best in part shade.

Keep exploring

Grow Solomon's Seal with confidence

See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.

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