Allium Large Flowering Allium Gladiator

Allium Gladiator  is a bulbous perennial that grows between 1 to 1.5 metres tall. It features long, strap-shaped grey-green leaves that die back during flowering. In early summer, it produces dense clusters of starry light lavender-purple flowers, up to 20cm in diameter, on strong stems. This plant prefers full sun and fertile, well-drained soil