perennial

Creeping Comfrey

Symphytum grandiflorum

Not currently listed at our partner nurseries.

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Essentials

At a Glance

Plant Type

Perennial

Height

12 inches

Width

18 inches

Light

Partial Sun, Shade

Zones

4, 5, 6, 7, 8

Water

Consistent moisture

Humidity

Moderate to high

Lifespan

Perennial

Native To

Caucasus region

Toxicity

Contains alkaloids toxic to liver if ingested

The Story

Plant Bio

Symphytum grandiflorum is a low-growing, spreading perennial with hairy, dark green leaves and clusters of bell-shaped, creamy-yellow flowers in late spring. This species is valued for its high medicinal content and vigorous growth, making it a popular choice for ground cover and soil stabilization in garden settings.

Bloom Period:

EarlyLate

Uses & Benefits:

Adds lush greenery and striking purple flowers to shaded and partial sun gardens.

Herb used in traditional medicine, rich in nutrients.

Supports pollinator populations, especially bees and butterflies.

Marketplace

Where to Buy

We couldn't find this plant listed online right now.

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Planting

How to Grow

Tuck seeds or divisions into well-drained soil in early spring.
Water regularly to keep soil moist but not waterlogged.
Fertilize with compost every 4-6 weeks during growing season.
Mulch around plants to retain moisture and suppress weeds.
Prune back after flowering to encourage new growth.
Divide clumps every 3-4 years in early spring or fall.

Pro Tip

Plant in partially shaded areas with rich, moist soil for best results.

Keep It Thriving

Care Guide

Do

Water consistently during dry spells 🌱
Apply compost annually for healthy growth
Prune to shape and remove dead or damaged stems

Don't

Avoid waterlogging soil ❌
Don’t let plants dry out completely
Refrain from over-fertilizing to prevent lush leaf growth at expense of flowers

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Divide
Harvest
Prune

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Herbaceous border with purple accentsShade garden with lush foliagePollinator-friendly planting bed

Companion Plants

Hostas Ferns Astilbe Bleeding Heart Japanese Anemone

Multiply

Propagation Methods

Good to Know

Common Questions

Creeping Comfrey questions

What zones can Creeping Comfrey grow in?

Creeping Comfrey 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 Creeping Comfrey deer resistant?

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

When does Creeping Comfrey bloom?

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

Does Creeping Comfrey need full sun?

Creeping Comfrey does best in part shade.