History of tea war on China was one of Britain's tactics, it also began to explore, then executed, a plan to use India for growing tea. After tea plants were smuggled out of China, plantations were established in areas such as Darjeeling, Assam, and Ceylon. As an attempt to circumvent its dependence on Chinese tea, the East India Company sent Scottish botanist Robert Fortune to China to purchase and bring out of China tea plants, which were then taken to India, although it was the discovery of native varieties of tea plant in India which proved more important for the development of production
Tea growing in Azerbaijan tea leaves (mainly black) was produced in Azerbaijan. In 1983, tea-growing in Azerbaijan spread to 9.3 thousand hectares area. However, with the collapse of the USSR, the tea production in Azerbaijan began to deteriorate. Moreover, in the 1990s, Nagorno-Karabakh conflict had an extremely adverse impact on tea production — the volume of tea production dropped to 1,200 tons by 1995. With the development of market relations in Azerbaijan, tea production began to revive, including through joint relations with Turkey and the United Arab Emirates. The tea produced in the country is mostly green, but black tea is also quite common