Bonfire Cushion Spurge

Bonfire Cushion Spurge (Euphorbia polychroma 'Bonfire')

Bonfire Cushion Spurge brings season-long color to sunny gardens with foliage that shifts through red, orange, and burgundy tones for a bold, low-maintenance look. In late spring, bright yellow to chartreuse bracts light up the plant and add a fresh contrast that reads from a distance. The compact, mounding habit stays tidy, so it fits neatly into borders, rock gardens, and mixed plantings without constant edging. Once established, it handles heat and dry spells well, making it a smart choice for tough, well-drained spots.

Distinctive Features

This clump-forming perennial develops a rounded, cushion-like mound of green leaves that quickly take on rich red, orange, and purple tones, often deepening to burgundy in summer and finishing with red fall color. Spring display comes from small flowers surrounded by showy yellow to chartreuse bracts that persist for weeks. The overall effect is strong color and structure without a large footprint or heavy bloom maintenance. Mature size is typically about 12 to 18 inches tall and 18 to 24 inches wide with a compact, mounding habit.

Growing Conditions

• Sun: Full sun for the best foliage color and the tightest habit, with part shade tolerated.
• Soil: Well-drained soil, including sandy or gravelly sites, and avoid wet, heavy ground.
• Water: Low to moderate, water to establish, then water sparingly during extended drought.
• Zones: USDA Zones 4 to 8.
• Notable Traits: Heat and drought tolerant once established, and commonly reported to be deer and rabbit resistant.

Ideal Uses

• Focal Point: Plant a small drift as a focal point where the fiery foliage and spring bracts can create a bold, seasonal color moment.
• Rock Gardens: Use in sharp-drained beds to add durable structure and long-lasting color among stone and gravel.
• Border Edging: Line sunny borders for a tidy, mounded plant that keeps a clean edge with minimal upkeep.
• Dry Slopes: Plant on well-drained slopes to stabilize and brighten difficult, sun-baked areas.

Low Maintenance Care

• Pruning: Cut stems back in late winter or early spring before new growth begins to refresh the mound.
• Watering: Avoid consistently wet soil, and water only during prolonged drought once established.
• Handling: Wear gloves when cutting, since the milky sap can irritate skin.
• Spacing: Give plants room for airflow and avoid rich, overly moist sites that can soften growth.

Why Choose Bonfire Cushion Spurge?

• Season-Long Color: Foliage shifts through red, orange, and burgundy tones and finishes with strong fall color.
• Spring Bracts: Yellow to chartreuse bracts add a bright late-spring highlight that lasts for weeks.
• Compact Form: Stays about 12 to 18 inches tall and 18 to 24 inches wide for easy placement in smaller spaces.
• Low Fuss Performance: Thrives in sun and well-drained soil with strong tolerance for heat and dry conditions once established.

Bonfire Cushion Spurge looks best when repeated, letting the foliage color and spring bracts create rhythm through the planting. Pair it with grasses, blue and purple bloomers, and silver foliage to make the warm tones look even richer and more intentional. Keep the soil well-drained and resist overwatering, and the plant will stay compact and colorful. If you want a durable perennial that performs like a design element, this one fits beautifully.