Canna 'Futurity'Deep chocolate foliage with dark red flowers make this the darkest and most stunning of all our Cannas. Grows to around 3-4' in a perennial clump. Plant in full sun to light shade. give average water. Drought tolerant once established. Dig in late fall and store in winter zones below USDA zone 7. Easy to grow. Deer resistant. USDA zones 7-11 in cold hardiness.