Botanical Name: Euphorbia × martinii ‘Tasmanian Tiger’ Common Name: Spurge Hardiness Zone: Perennial in USDA Zones 5–9 Size: 24–30" Tall × 24–30" Spread Growth Habit: Upright, Clump-Forming, Bushy Habit Sunlight: Full Sun to Partial Shade Soil: Well-Drained Soil; Tolerates Poor or Rocky Soils Water Needs: Low to Moderate; Drought Tolerant Once Established Bloom Season: Spring Fertilizer: Minimal; Avoid Excess Fertility Features: Variegated Foliage, Chartreuse Spring Bracts, Deer & Rabbit Resistant, Evergreen-Like Texture Uses: Borders, Mixed Beds, Accent Plantings, Containers, Modern Landscapes Patent: ✔ Patented Propagation: ❌ Propagation Prohibited Without License

See our complete Euphorbia Growth & Care Guide for full care details.

More About Euphorbia ‘Tasmanian Tiger’

Euphorbia ‘Tasmanian Tiger’ is prized for its bold foliage and clean, architectural form that brings instant structure to the landscape. In spring, chartreuse flower bracts rise above the variegated foliage, adding a bright burst of color that contrasts beautifully with both dark-leafed and flowering companions. Even after bloom, the foliage remains the star, providing long-season interest and a polished look.

This variety performs best in well-drained soil and is exceptionally tolerant of heat, drought, and poor conditions once established. Its upright, clump-forming habit stays neat without flopping or spreading, making it easy to place in borders, modern designs, and mixed perennial beds where strong form matters.

Why We Like It (Our Trials)

In our trials, Euphorbia ‘Tasmanian Tiger’ consistently impressed with its foliage quality and resilience. Plants held their variegation cleanly without scorching in sun or fading in heat, and the upright habit remained tight and symmetrical throughout the season. We also noted excellent pest resistance and minimal maintenance requirements once established.

We especially like it for gardeners who want bold texture and structure without relying on constant blooms. ‘Tasmanian Tiger’ delivers season-long visual impact, pairs effortlessly with both flowering and foliage plants, and brings a refined, contemporary edge to the garden with very little upkeep.

Tasmanian Tiger vs. Other Euphorbia Varieties

Tasmanian Tiger is the most visually commanding and architectural Euphorbia in this group, defined by its bold cream-edged variegated foliage and upright, clump-forming habit. The high-contrast leaves bring instant structure to the landscape and read as intentional even in minimal plantings. In spring, chartreuse bracts rise above the foliage, adding a controlled pop of color without distracting from the foliage itself. Throughout the season, the plant maintains a tight, symmetrical form that makes it feel polished rather than wild.

Compared to Ascot Rainbow, Tasmanian Tiger is cleaner and more restrained, favoring crisp definition over color shifts. Against Blackbird and Bonfire, it feels brighter and more modern, offering contrast without the heaviness of dark foliage. When placed beside Glacier Blue, it clearly becomes the focal point, while Glacier Blue plays a supporting, blending role. Unlike Diamond Frost, which softens plantings, Tasmanian Tiger anchors them with structure. Gardeners choose Tasmanian Tiger when they want bold foliage and strong form with very little upkeep.