Ornamental onion (Allium hollandicum) 'Purple Sensation'
Popular Allium with
attractive curled green leaves that will wither before the flowers appear, and tight fist size flowerheads of vivid purple. It remains ornamental in the garden well into summer.
Good cut flower in fresh and dried arrangements.
Favorite of bees, butterflies and other pollinators.
Winterhardy perennial bulb
Height 70-80 cm
Width 30-60 cm
Spacing 20 cm
Flowering time June
sunny or partially shaded, medium moisture, well drained, rich, chalky, sandy soil