shrub

Spg-3-024 Steady Eddy Doublefile Viburnum

Viburnum 'Spg-3-024'

The Story

Plant Bio

Viburnum plicatum f. tomentosum, the doublefile viburnum, is renowned for its elegant, horizontal branching and stunning lacecap flowers that line the tops of the branches.

Steady Eddy® ('Spg-3-024') is a remarkable reblooming cultivar, producing its classic white flowers in a heavy spring flush and then continuing to bloom through summer into fall.

Uses & Benefits:

The elegant, tiered branching provides strong architectural interest, while the profusion of lacecap flowers in spring and summer offers a delicate, sophisticated beauty. Its reddish-purple fall color extends its seasonal appeal.

Its dense habit makes it an effective and beautiful informal screen or hedge. The flowers are attractive in cut arrangements, bringing their graceful form indoors.

The flowers attract a wide range of pollinators, including bees and butterflies. The red-to-black fruit that follows provides a food source for birds in late summer and fall.

Essentials

At a Glance

Plant Type

Shrub

Height

60 inches

Width

60 inches

Light

Full Sun, Partial Sun

Zones

5, 6, 7, 8

Water

Moderate

Humidity

Average

Lifespan

Long-lived deciduous shrub

Native To

Japan and China

Toxicity

Berries are mildly toxic if ingested

Bloom period

Late spring – Mid-summer

In flower about 3 months of the year

Planting

How to Grow

Choose a site with at least 4-6 hours of sun and moist, well-drained soil.
Dig a hole that is twice the width of the root ball.
Set the plant in the hole so the top of the root ball is level with the soil.
Backfill the hole with soil, firming it gently.
Water deeply after planting to eliminate air pockets.
Apply a 2-3 inch layer of mulch to conserve moisture.

Pro Tip

Avoid heavy pruning to preserve its beautiful natural tiered habit; only remove dead or crossing branches after spring bloom.

Keep It Thriving

Care Guide

Do

Provide consistent moisture, especially during dry spells.
Mulch annually to keep roots cool and retain soil moisture.
Site in a location with good air circulation.
Prune right after the spring bloom to avoid cutting off future flowers.

Don't

Don't plant in poorly drained or waterlogged soil.
Avoid late-season pruning, as it will remove flower buds for the next season.
Don't let the soil dry out completely.
Avoid overhead watering to help prevent fungal diseases.

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Elegant specimen shrubFlowering informal hedgeMixed border anchor

Companion Plants

Hydrangea macrophylla Hosta 'Sum and Substance'Heuchera 'Palace Purple'Astilbe 'Fanal'Hakonechloa macra 'Aureola'

Multiply

Propagation Methods

Good to Know

Common Questions

Spg-3-024 Steady Eddy Doublefile Viburnum questions

What zones can Spg-3-024 Steady Eddy Doublefile Viburnum grow in?

Spg-3-024 Steady Eddy Doublefile Viburnum 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 Spg-3-024 Steady Eddy Doublefile Viburnum deer resistant?

Yes — Spg-3-024 Steady Eddy Doublefile Viburnum is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Spg-3-024 Steady Eddy Doublefile Viburnum bloom?

Spg-3-024 Steady Eddy Doublefile Viburnum 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 Spg-3-024 Steady Eddy Doublefile Viburnum need full sun?

Spg-3-024 Steady Eddy Doublefile Viburnum does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.