The taste is top when you grow them yourself
Norfolk Island Black is a vigorous climbing perennial with deep green leaves and fragrant purple and white flowers. Fruit matures to a deep red colour and contains a sweet, edible pulp.
Plant passionfruit vines in full sun. Grows in most soils and prefers a soil rich with benefit from a thick layer of organic mulch. The vine can be rather rampant, so provide support by using trellis or fence with wire.
Before planting cultivate soil to 20cm and mix in compost and complete fertiliser. Use a premium potting mix for container plants. For the best results mulch well and liquid feed regularly.