Garden hybrid

Euphorbia x hybridaHybrid Spurge

5 other cultivars

perennial

Dean's Spurge

Euphorbia x hybrida 'Dean'

The Story

Plant Bio

Euphorbia x hybrida 'Dean' is a perennial shrub with a sprawling habit, featuring attractive, variegated foliage and clusters of small, yellow-green flowers that provide visual interest throughout the growing season.

This cultivar is distinguished by its lush, variegated leaves with creamy margins, making it a striking addition to mixed borders and container plantings while maintaining drought tolerance.

Uses & Benefits:

Bright yellow-green foliage adds year-round interest with minimal care.

Drought-tolerant, perfect for water-wise gardens.

Provides habitat for beneficial insects and supports biodiversity.

SpeciesEuphorbia x hybridaHybrid Spurge

Essentials

At a Glance

Plant Type

Perennial

Height

24 inches

Width

18 inches

Light

Full Sun, Partial Sun

Zones

6, 7, 8, 9

Water

Low

Humidity

Low

Lifespan

Perennial

Native To

Cultivated hybrid, developed for garden use

Toxicity

Yes

Bloom period

Spring – Late fall

In flower about 8 months of the year

Planting

How to Grow

Tuck seeds or cuttings into well-draining soil in spring.
Water sparingly until established, around 2 weeks.
Provide full sun for optimal growth.
Fertilize lightly with cactus or succulent fertilizer monthly during growing season.
Mulch with gravel or small stones to improve drainage.
Monitor for pests and remove any affected parts promptly.

Pro Tip

Ensure excellent drainage to prevent root rot; avoid overwatering.

Keep It Thriving

Care Guide

Do

Water deeply but infrequently 🌱
Use well-draining soil to prevent soggy roots
Provide full sun for best color and growth
Prune dead or damaged stems in early spring

Don't

Overwater, which can cause root rot ❌
Plant in heavy clay soil without amendments ❌
Expose to excessive moisture during winter ❌
Forget to prune for shape and health

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Silvery succulent groundcoverVivid border plantLow-maintenance rock garden accent

Companion Plants

Agave SedumLavender Yucca Echinacea

Multiply

Propagation Methods

Good to Know

Common Questions

Dean's Spurge questions

What zones can Dean's Spurge grow in?

Dean's Spurge is hardy in USDA Zones 6–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Dean's Spurge deer resistant?

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

When does Dean's Spurge bloom?

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

Does Dean's Spurge need full sun?

Dean's Spurge does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Dean's Spurge drought tolerant?

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