A real advancement in the concept of ornamental edibles! This attractive Sweet Potato comes from the innovative Treasure Island Series, bred for both flavoursome crops and ornamental qualities. The attractive foliage makes this a fine patio plant, with leaves which can also be harvested as tasty salad leaves. By early autumn, the dark purple tubers of Sweet Potato 'Tahiti' can also be lifted and eaten as a delicious alternative to traditional potatoes. Height and spread: 1.5m (59”).