A unique summer-flowering ornamental onion that has straight stems, topped with egg-shaped flower heads. They start off completely chartreuse-green before turning maroon-claret at the tip and finally becoming overall deep reddish purple. Flowering lasts for many weeks.

Type: Hardy perennial

Hardiness zones: 4-11

Height: 60-90cm, 24-36"

Location: Sun

Seeds per packet: 15