Millenium Ornamental Onion
Allium 'Millenium'
This ornamental onion forms a compact, upright clump of thick, glossy-green, strap-shaped leaves that produce large, round, bright rose-purple flowers, blooming in summer. Reaches 12 to 18 inches tall and wide. Excellent in containers.
USDA Z5 - Cold Hardy -20 to -10F
