Botanical Name: Euphorbia polychroma ‘Bonfire’ Common Name: Spurge Hardiness Zone: Perennial in Most Climates (USDA Zones 4–8) Size: 12–18" Tall × 12–18" Spread Growth Habit: Low, Rounded, Clumping 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: Early to Mid-Spring Fertilizer: Minimal; Avoid Excess Fertility Features: Fiery Red to Burgundy Foliage, Chartreuse Spring Bracts, Excellent Cold Hardiness, Deer Resistant Uses: Borders, Rock Gardens, Edging, Foliage Contrast, Low-Maintenance Landscapes

Patent: ❌ Not Patented Propagation: ✔ Propagation Allowed

More About Euphorbia ‘Bonfire’

Euphorbia ‘Bonfire’ is prized for its intense red to burgundy foliage, which provides bold color from early spring through fall. In spring, the plant is topped with bright chartreuse bracts that contrast sharply with the dark leaves, creating a vivid, eye-catching display.

This low, mounding euphorbia maintains a tidy, compact habit, making it ideal for borders, edging, and rock gardens. As temperatures cool in fall, foliage color often deepens, extending its seasonal interest.

Why We Like It (Our Trials)

In our trials, ‘Bonfire’ has proven to be exceptionally tough and dependable, even in challenging conditions. It thrives in full sun, tolerates poor soils, and requires very little supplemental water once established.

We especially appreciate its reliability in colder climates. While many euphorbias prefer milder conditions, ‘Bonfire’ remains strong through winter and returns vigorously each spring. Deer consistently avoid it, and pest issues are rare.

Euphorbia ‘Bonfire’ vs. Other Euphorbia

Compared to taller varieties like ‘Blackbird’, ‘Bonfire’ offers a lower, more compact profile, making it better suited for edging and front-of-border use. Both provide dramatic foliage, but at different scales.

When compared to variegated types like ‘Ascot Rainbow’, ‘Bonfire’ delivers solid, saturated foliage color rather than pattern. For gardeners seeking a cold-hardy euphorbia with bold, season-long foliage color and minimal maintenance, Euphorbia ‘Bonfire’ is an outstanding choice.