Species

Euphorbia x martiniiMartin's Spurge

1 other cultivar

‘Cherokee’Martin's Spurge 'Cherokee'

perennial

Martin's Spurge 'Rudolph'

Euphorbia x martinii 'Waleuphrud'

The Story

Plant Bio

Euphorbia x martinii 'Waleuphrud' is a perennial shrub with a bushy habit, featuring slender, arching stems and finely textured, bluish-green foliage. It produces distinctive, lime-colored flowers in late spring to summer.

This cultivar is celebrated for its compact growth and striking lime-green bracts that add vibrant color and architectural interest to borders and mixed plantings.

Uses & Benefits:

Adds striking architectural form with starburst flowers and silvery foliage, perfect for xeriscapes.

Requires minimal watering and maintenance, ideal for drought-prone gardens.

Supports pollinators with unique floral display.

SpeciesEuphorbia x martiniiMartin's Spurge

Essentials

At a Glance

Plant Type

Perennial

Height

24 inches

Width

18 inches

Light

Full Sun, Partial Sun

Zones

6, 7, 8, 9, 10

Water

Low

Humidity

Low

Lifespan

Perennial

Native To

Hybrid

Toxicity

Yes, sap can cause skin irritation

Bloom period

Spring – Late summer

In flower about 5 months of the year

Planting

How to Grow

Tuck seeds lightly into well-draining soil in spring.
Mist cuttings regularly to maintain humidity.
Plant in full sun for best flowering.
Water sparingly once established, about once every two weeks.
Mulch around base to conserve moisture.
Divide clumps every 3-4 years in early spring.

Pro Tip

Ensure excellent drainage to prevent root rot; avoid overwatering.

Keep It Thriving

Care Guide

Do

Water deeply during dry spells 🌱
Prune after flowering to maintain shape
Apply cactus fertilizer in spring

Don't

Overwater in winter ❌
Use heavy clay soil without drainage ❌
Neglect pruning after bloom ❌

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Silvery succulent accentLow border plantRock garden centerpiece

Companion Plants

Sedum AgaveLavender Yucca Echinacea

Multiply

Propagation Methods

Good to Know

Common Questions

Martin's Spurge 'Rudolph' questions

What zones can Martin's Spurge 'Rudolph' grow in?

Martin's Spurge 'Rudolph' is hardy in USDA Zones 6–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Martin's Spurge 'Rudolph' deer resistant?

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

When does Martin's Spurge 'Rudolph' bloom?

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

Does Martin's Spurge 'Rudolph' need full sun?

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

Is Martin's Spurge 'Rudolph' drought tolerant?

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