Easy to grow, compact Allium with narrow, twisting gray-green leaves and clusters of pink flowers in summer. Grow in sun to part shade with low to moderate water. While the Corkscrew Allium tolerates a wide range of garden conditions, it may need some protection from afternoon sun in the hottest locations. Drought tolerant. This bulbous perennial is winter dormant and forms clumps 8-15 ” high and wide. It originates on dry, rocky slopes in Asia. Hardy to -20 degrees F Liliaceae |