An erect perennial with narrow green leaves and fragrant clusters of violet-blue flowers, each with a darker eye in summer and autumn. 90 cm in height. Spread 60cm. Flowers July to September. Full sun/partial shade.
Allium Mount Everest'Mount Everest's a perennial bulb with grey-green, strap-shaped leaves that grows up to 1.2 m tall. In late spring and early summe..