6 named cultivars

shrub

Tree Peony

Paeonia suffruticosa

The Story

Plant Bio

Peony plants are known for their large, often fragrant flowers and attractive foliage. Paeonia suffruticosa, also known as herbaceous peonies, are perennial plants that can grow quite large and are especially valued for their blooms.

This species is a tree peony, distinguished by woody stems and larger blooms compared to herbaceous peonies.

Uses & Benefits:

Provides stunning, fragrant flowers that add elegance to any garden setting.

Excellent as a cut flower for floral arrangements.

Supports pollinators like bees and butterflies with its nectar-rich blooms.

Essentials

At a Glance

Plant Type

Shrub

Height

36 inches

Width

30 inches

Light

Full Sun

Zones

5, 6, 7, 8

Water

Moderate

Humidity

Prefers moderate humidity

Lifespan

Decades with proper care

Native To

China

Toxicity

Non-toxic to humans and pets

Planting

How to Grow

Tuck seeds in well-drained soil in early fall for natural stratification.
Mist cuttings regularly to maintain humidity and promote root development.
Plant in full sun or partial shade for optimal flowering.
Water deeply once a week during dry periods to keep soil moist.
Fertilize with a balanced slow-release fertilizer in early spring.
Mulch around the base to retain moisture and suppress weeds.

Pro Tip

Ensure good air circulation to prevent fungal diseases and promote healthy growth.

Keep It Thriving

Care Guide

Do

Water consistently, especially during dry spells 💧
Prune after flowering to shape the plant and remove dead wood ✂️
Apply mulch to conserve moisture and regulate soil temperature 🌱
Use organic compost to boost soil nutrients

Don't

Avoid overwatering, which can cause root rot ❌
Do not disturb roots during the growing season
Refrain from using excessive fertilizer that can lead to weak stems
Never prune in late fall or winter

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Deadhead
Fertilize
Mulch
Prune

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Elegant shrub borderFragrant garden centerpieceWildlife-friendly flower bed

Companion Plants

Lavender Salvia Allium Echinacea Coreopsis

Multiply

Propagation Methods

Good to Know

Common Questions

Tree Peony questions

What zones can Tree Peony grow in?

Tree Peony is hardy in USDA Zones 5–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Tree Peony deer resistant?

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

When does Tree Peony bloom?

Tree Peony typically blooms in late spring through early summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Tree Peony need full sun?

Tree Peony does best in full sun (6+ hours).