Paeonia lactiflora 'Red Sarah Bernhardt'

Red Sarah Bernhardt Peony

Grow deep red peonies that bloom reliably each spring

Red Sarah Bernhardt Peony

About Red Sarah Bernhardt Peony

Red Sarah Bernhardt peonies are cherished for their generous double blooms in deep crimson red. These hardy perennials flower reliably in late spring across USDA zones 3 through 8, bringing long-lasting color to borders, cottage gardens, and cutting arrangements. Established plants need just basic care and reward you with blooms for decades.

On this site, you'll find everything you need to grow Red Sarah Bernhardt peonies well. We cover soil preparation and planting depth, watering and feeding schedules, common pests and diseases, and how to support heavy blooms. You'll also find advice on buying healthy plants and dividing established clumps to expand your garden.

Red Sarah Bernhardt Peony nursery plant

Buy Red Sarah Bernhardt Peony

Nursery-grown plants shipped in their container, with our planting and care guides to go with them.

From $64.99

Sizes: #3

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Quick facts

USDA zones
3-8
Mature height
24-36 in
Mature width
24-36 in
Sun
full sun (6+ hours); tolerates light afternoon shade in hot climates but blooms best in fu
Water
moderate; regular watering while establishing, then moderately drought tolerant once matur
Bloom time
late spring to early summer (typically May-June, timing varies by zone)
Bloom color
dark pinkish-purple double blooms tinged with red
Growth rate
slow to moderate; clumps thicken over several years rather than spreading, roughly a few i
Deer resistance
good (generally deer and rabbit resistant)
Plant type
herbaceous perennial
  • Herbaceous perennial peony hardy in USDA zones 3-8
  • Produces large, red double blooms in late spring to early summer
  • Reaches 24-36 in tall and wide at maturity
  • Needs full sun and well-drained, fertile soil to bloom well
  • Deer and rabbit resistant, and long-lived once established
  • Dies back to the ground each winter, no woody structure
  • Ants on buds are normal and harmless
  • Best planted or divided in fall, with crowns no more than 1-2 in deep

Growing guides

Core guide

The Complete Red Sarah Bernhardt Peony Care Guide

Complete Red Sarah Bernhardt Peony care guide: planting, watering, pruning, and seasonal maintenance tips for zones 3-8.

Core guide

How to Plant Red Sarah Bernhardt Peony the Right Way

Learn how to plant Red Sarah Bernhardt Peony correctly. Step-by-step instructions for bare root and container peonies, spacing, timing, and

Core guide

Red Sarah Bernhardt Peony Buying Guide: Sizes and Tips

Learn what to look for when buying red Sarah Bernhardt peony plants. Compare container sizes, check for quality signs, and avoid common pitf

Core guide

What Hardiness Zones Are Best for Red Sarah Bernhardt Peony?

Red Sarah Bernhardt Peony grows in zones 3–8. Learn hardiness, winter survival, spring frost risks, and regional growing tips.

Core guide

Common Red Sarah Bernhardt Peony Pests and Diseases

Learn to identify and treat 7 common Red Sarah Bernhardt Peony pests and diseases, including botrytis blight, scale, and mildew. Practical p

Plant specific

Red Sarah Bernhardt Peony Bloom Time and Flower Color

Learn when Red Sarah Bernhardt Peonies bloom (May-June), their deep crimson double flowers, bloom duration, and zone-specific timing for you

Core guide

Sun Requirements for Red Sarah Bernhardt Peony Blooms

Red Sarah Bernhardt Peony needs 6+ hours of sun daily for best blooms. Learn how much sun peonies need, shade tolerance, and site selection.

Core guide

How Much to Water Red Sarah Bernhardt Peony Plants

Learn how often to water Red Sarah Bernhardt Peony plants. Master watering schedules, overwatering symptoms, and drought tolerance tips.

Core guide

Best Soil and Drainage for Red Sarah Bernhardt Peony

Learn the ideal soil composition, pH level, and drainage for Red Sarah Bernhardt Peony. Step-by-step guide to prepare beds for thriving bloo

Core guide

How Big Does Red Sarah Bernhardt Peony Really Get?

Learn the true size of Red Sarah Bernhardt Peony at maturity. Get answers on growth rate, spacing, and how long it takes to reach full size.

Core guide

Landscape Ideas for Red Sarah Bernhardt Peony Gardens

10 proven landscape design ideas for Red Sarah Bernhardt Peonies: companion plants, spacing, staking tips, and garden layout strategies.

Plant specific

Red Sarah Bernhardt Peony vs Karl Rosenfield Peony

Compare Red Sarah Bernhardt vs Karl Rosenfield peonies: hardiness, bloom time, size, and fragrance to choose the right red peony for your ga

All 26 guides

Red Sarah Bernhardt Peony questions

Is Red Sarah Bernhardt the same as the classic Sarah Bernhardt peony?

No. The classic 'Sarah Bernhardt' is a well-known pink double peony. 'Red Sarah Bernhardt' is a separate trade name for a red-flowered peony and is sometimes confused with or substituted for other reds like 'Karl Rosenfield'; buyers should confirm bloom color with the specific supplier.

Why isn't my peony blooming?

The most common cause is planting the root crown too deep — eyes should sit no more than 1-2 inches below the soil surface. Insufficient sun or a late hard frost on emerging buds can also prevent blooming.

Do peonies need ants to bloom?

No, this is a myth. Ants are attracted to sugary nectar on the buds but are not required for the flowers to open.

When should I cut back my peony?

Wait until after fall frost has killed the foliage, then cut stems back to 2-3 inches above ground to reduce disease carryover.

How long do peony plants live?

Peonies are very long-lived perennials and can thrive for 20-50 years or more in the same location with minimal care.