Pogostemon Cablin dried leaves through a distillation process that must be done to produce Patchouli Oil. The plant is native to the tropical region which is currently widely cultivated in West Africa, Vietnam, Thailand, Philippines, Taiwan, Malaysia, India, China, and Indonesia. The very large demand for the international market, nearly 80% of the world market for patchouli oil products is from Indonesia. very suitable to be planted in the tropics. for annual production, it is almost 1,000-1,200 MT equal to market demand.