You'll generally find dragon fruits only in metro cities. It's mostly imported from Thailand, Malaysia & other Far-East nations (but almost all vendors just say it's from Thailand - that's the trade shorthand). read more
Dragon fruit is getting popular in India and Most of the fruits are imported from Vietnam especially white flesh Dragon fruits . Indian farmers has undertaken Dragon fruit cultivation in Pune,AP , Gujarat and Tamil Nadu . May be less than 100 acres of cultivation is happening in India . read more