A unique cacti with ornamental and edible appeal. The fruit is popular eaten chilled, out of hand. It is also used to flavor drinks and pastries. Unopened flowerbuds are cooked and eaten as vegetables. Easily grown in tubs in warm greenhoues in colder climates.
Hylocereus undatus is a vine-like cactus that is often grown as a night-flowering ornamental plant and as a fruit crop. The fruit is highly decorative, with a bright red skin, studded with green scales. The flesh is white, juicy and delicious in flavour, with tiny black seeds. Its exact native range is uncertain but is considered to be in Central America. Since the late twentieth century it has been widely planted on a commercial scale as a fruit crop in many tropical regions, particularly in Vietnam and other South-East Asian countries.
Hylocereus undatus is one of the most unruly species in the entire cactus family. It is a hemi-epiphyte, its fleshy, three-angled, jointed stems clamber over other plants and produce fibrous, aerial roots that cling to any available surface. In their natural habitat support is provided by trees, shrubs and rocks in the dry, open woodland of Central America and northern South America, where the species is thought to have originated. Zones 10 and higer outside, can be grown inside in cooler zones if good light provided.