Species

Polygonatum humileSmall Solomon's Seal

2 other cultivars

perennial

Tom Thumb Small Solomon's Seal

Polygonatum humile 'Tom Thumb'

Same species

Species

Polygonatum humileSmall Solomon's Seal

2 other cultivars

Essentials

At a Glance

Plant Type

Perennial

Height

6 inches

Width

12 inches

Light

Partial Sun, Shade

Zones

4, 5, 6, 7, 8

Water

Moist

Humidity

High

Lifespan

Perennial

Native To

North America

Toxicity

Non-toxic

The Story

Plant Bio

Polygonatum humile, known as Tom Thumb, is a low-growing perennial with arching stems and small, bell-shaped white flowers that dangle beneath its lush, green, oval leaves, creating a delicate, woodland-like appearance. This cultivar is distinguished by its particularly compact size, making it ideal for shaded borders and rock gardens, while its early spring flowers add charming interest to shaded garden areas.

Bloom Period:

EarlyLate

Uses & Benefits:

Adds delicate arching foliage and subtle white flowers to shaded gardens, enhancing woodland aesthetic.

Prefers moist, shaded soil, reducing the need for frequent watering once established.

Supports native pollinators and provides habitat for small beneficial insects.

Planting

How to Grow

Tuck rhizomes 2 inches deep in shaded, moist soil.
Water regularly to keep soil moist but not waterlogged.
Mulch to retain moisture and suppress weeds.
Divide every 3-4 years in early spring or fall.
Takes approximately 6 weeks to establish new growth.
Mist cuttings if propagating via division for quicker rooting.

Pro Tip

Plant in rich, shaded soil for best growth and flowering.

Keep It Thriving

Care Guide

Do

Water consistently during dry periods 🌱
Mulch annually to conserve moisture
Divide in early spring or fall

Don't

Avoid full sun exposure ❌
Don’t let soil dry out completely
Refrain from over-fertilizing

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 borderMoisture-loving groundcover

Companion Plants

Ferns Hostas Astilbes Japanese Forest Grass Trilliums

Multiply

Propagation Methods

Good to Know

Common Questions

Tom Thumb Small Solomon's Seal questions

What zones can Tom Thumb Small Solomon's Seal grow in?

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

Is Tom Thumb Small Solomon's Seal deer resistant?

Not reliably. Deer may browse Tom Thumb Small Solomon's Seal, especially tender spring growth — plan on repellents or fencing where pressure is high.

When does Tom Thumb Small Solomon's Seal bloom?

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

Does Tom Thumb Small Solomon's Seal need full sun?

Tom Thumb Small Solomon's Seal does best in part shade.