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shrub

False Spirea

Sorbaria x billardii

Not currently listed at our partner nurseries.

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Essentials

At a Glance

Plant Type

Shrub

Height

96 inches

Width

96 inches

Light

Full Sun, Partial Sun

Zones

4, 5, 6, 7, 8, 9

Water

High

Humidity

Average

Lifespan

Decades if well-maintained

Native To

Asia

Toxicity

Non-toxic to humans and pets

The Story

Plant Bio

A vigorous, suckering, deciduous shrub with large, pinnate, fern-like leaves. In summer, it produces large, conical panicles of small, creamy-white flowers. This hybrid cultivar is valued for its vigorous growth, resilience in a variety of soil conditions, and its attractive, showy flower panicles that add texture and brightness to garden landscapes.

Bloom Period:

EarlyLate

Uses & Benefits:

Provides elegant, airy flower clusters that enhance garden aesthetics throughout the growing season.

Serves as a natural privacy screen and windbreak with minimal maintenance.

Supports pollinators like bees and butterflies, enriching local biodiversity.

Marketplace

Where to Buy

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

Shipping costs Year-round shipping Free shipping

Planting

How to Grow

Tuck cuttings in moist soil in early spring.
Water regularly during first growing season.
Fertilize with balanced fertilizer in spring.
Prune after flowering to maintain shape.
Mulch around base to retain moisture.
Dividing is best in early spring or fall.

Pro Tip

Ensure well-drained, moist soil for optimal growth.

Keep It Thriving

Care Guide

Do

Water consistently, especially during dry periods 💧
Prune after flowering to shape shrub ✂️
Mulch to conserve moisture 🌱
Fertilize annually with balanced nutrients

Don't

Avoid overwatering to prevent root rot ❌
Don’t prune in late fall or winter
Refrain from heavy fertilization late in season
Avoid planting in overly dry or compacted soil

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Airy border shrubWildflower meadow accentInformal hedge

Companion Plants

Echinacea Rudbeckia Joe Pye Weed Joe Pye Weed Sedum

Multiply

Propagation Methods

Good to Know

Common Questions

False Spirea questions

What zones can False Spirea grow in?

False Spirea is hardy in USDA Zones 4–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is False Spirea deer resistant?

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

When does False Spirea bloom?

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

Does False Spirea need full sun?

False Spirea does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.