Dragon fruit are native to Mexico, Central America, and South America (Crane & Balerdi, n.d.). Many species of Hylocereus have been recognized, but there are still issues about correct identification.
Where do dragon fruit grow best?
Dragon fruit needs full sun, so choose a sunny area in your garden or a sunny windowsill that gets at least six hours of sunlight a day. For the soil, choose potting soil that is well-draining (dragon fruits are sensitive to “wet feet,” or consistently wet roots) and rich in organic matter.
Can dragon fruit grow in India?
The dragon fruit was introduced to home gardens in India in the 1990s. ... This has led to a steep increase in dragon fruit cultivation in Maharashtra, Karnataka, Andhra Pradesh, West Bengal, Telangana, Tamil Nadu, Odisha, Gujarat and the Andaman and Nicobar Islands, as well as in many north eastern states.