One of the best and most majestic Alliums for your late-spring garden, 'Purple Sensation' is a sun-loving, drought-tolerant variety producing spectacular lilac-purple flowers up to 15cm (6in) in diameter. Be sure to plant among other perennials that also have a good structure. Height: 90cm. Spread: 30cm. Bulb size: 10/12. After flowering dead-head and apply a balanced liquid fertiliser each week for the first month. Once the foliage has died down naturally lift the bulbs and store in a cool greenhouse. Premium quality spring bulbs. Supplied as 6, 12 or 18 bulbs in each pack! Available for immediate delivery now!