Spikes of intensely fragrant, waxy white flowers are produced throughout summer, which make enthralling cut flowers. The semi-double, fragrant tuberose flowers of this relatively unknown bulb are carried above narrow, lance shapes leaves. Polianthes tuberosa requires a minimum temperature of 15°C (59°F) so it is ideal for a heated greenhouse or conservatory. It can also be grown outdoors in containers or sheltered sunny borders, if it is lifted and stored frost-free over winter. Height: 90 (35”). Spread: 15cm (6”).