Species

Spiraea japonicaJapanese Spirea

15 other cultivars

shrub

Poprocks Petite Spiraea

Spiraea japonica 'Odessa'

Same species

Species

Spiraea japonicaJapanese Spirea

15 other cultivars

Essentials

At a Glance

Plant Type

Shrub

Height

18 inches

Width

18 inches

Light

Full Sun, Partial Sun

Zones

4, 5, 6, 7, 8

Water

Low to moderate

Humidity

Average

Lifespan

15-20 years

Native To

Asia

Toxicity

Non-toxic to humans and pets

The Story

Plant Bio

Spiraea japonica is a species of deciduous shrubs native to Asia, known for their mounding habit and clusters of flowers. They are adaptable and widely used in landscaping for their ease of care. Poprocks® Petite ('Odessa') is an exceptionally compact, dwarf variety with a tight, mounded form. It produces vibrant candy-pink flowers and is perfect for small spaces, containers, or the front of the border.

Bloom Period:

EarlyLate

Uses & Benefits:

Its petite size and profusion of bright pink flowers make it a charming addition to any garden, providing a long season of color in a neat, tidy package. It's ideal for adding pops of color to small spaces.

This low-maintenance shrub requires minimal care once established, making it perfect for busy gardeners. Its dense form helps suppress weeds when planted in masses.

The flowers are a valuable source of nectar for various pollinators, including butterflies and bees, supporting local insect populations during its summer bloom period.

Planting

How to Grow

Choose a location with at least six hours of direct sunlight.
Dig a hole twice as wide as the container and just as deep.
Gently loosen the roots and place the plant in the hole.
Ensure the top of the root ball is level with the ground.
Backfill with soil, firming gently around the base.
Water thoroughly after planting and mulch to conserve moisture.

Pro Tip

Shear the entire plant back by about one-third after the first wave of blooms fades to promote a second, smaller flush of flowers.

Keep It Thriving

Care Guide

Do

Provide full sun for the best flowering and foliage density.
Prune in late winter or early spring before new growth begins.
Water regularly during the first year to establish a strong root system.
Deadhead spent flowers to improve appearance and encourage rebloom.

Don't

Don't plant in poorly drained or consistently wet soil.
Avoid heavy fertilization, which can lead to weak, floppy growth.
Don't prune after new growth has started in spring, as this removes flower buds.
Don't allow weeds to compete for water and nutrients around the base.

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Colorful border edgingCompact container specimenLow-maintenance mass planting

Companion Plants

Heuchera 'Palace Purple' Sedum 'Autumn Joy' Nepeta 'Walker's Low' Coreopsis 'Moonbeam' Geranium 'Rozanne'

Multiply

Propagation Methods

Good to Know

Common Questions

Poprocks Petite Spiraea questions

What zones can Poprocks Petite Spiraea grow in?

Poprocks Petite Spiraea 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 Poprocks Petite Spiraea deer resistant?

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

When does Poprocks Petite Spiraea bloom?

Poprocks Petite Spiraea typically blooms in late spring through mid-summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Poprocks Petite Spiraea need full sun?

Poprocks Petite Spiraea does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Poprocks Petite Spiraea drought tolerant?

Yes — once established (usually after the first full season), Poprocks Petite Spiraea handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.