Euphorbia polychroma (Cushion Spurge)

Euphorbia polychroma Cushion Spurge is a hardy, compact perennial known for its naturally rounded, globe-shaped habit and brilliant chrome-yellow spring color. Small flowers are surrounded by showy yellow-to-chartreuse bracts, creating a bright display above fresh green foliage in late spring and early summer. The colorful show continues beyond flowering, with the foliage developing beautiful red, orange, and purple tones in fall. Its neat, symmetrical form makes Cushion Spurge an excellent choice for sunny borders, rock gardens, mass plantings, and water-wise landscapes. Once established, it is remarkably drought-tolerant and performs well in lean, well-drained soils. Plant Details: Height: 14 in Width: 14–16 in Shape: Compact, rounded, mounding Exposure: Full Sun Foliage: Green with red fall color Hardiness Zones: 3–8 Why you’ll love it: Brilliant Yellow Color: Showy chrome-yellow to chartreuse bracts create a vibrant spring display. Colorful Fall Foliage: Green leaves develop shades of red, orange, and purple as temperatures cool. Naturally Rounded Habit: Forms a tidy, cushion-like mound with little effort. Drought Tolerant: Requires relatively little supplemental water once established. Excellent for Sunny Gardens: Perfect for rock gardens, borders, mass plantings, and water-wise landscapes. Multi-Season Interest: Provides bright spring color followed by attractive foliage and rich autumn tones. Growing Tips Plant in full sun in loose, well-drained soil. Cushion Spurge tolerates average to poor soils and becomes drought tolerant once established, but it does not perform well in consistently wet or waterlogged conditions. You can lightly trim plants after flowering to maintain their compact shape and reduce self-seeding. Euphorbia produces a milky sap that can irritate the skin and eyes, so wear gloves when pruning or handling cut stems. With its brilliant yellow spring display, perfectly rounded habit, and colorful fall foliage, Cushion Spurge delivers impressive seasonal interest with minimal maintenance.