History of tea Sanjeevani plant is in fact a different plant and is not related to tea. The Singpho tribe and the Khamti tribe also validate that they have been consuming tea since the 12th century. However, commercial production of tea in India did not begin until the arrival of the British East India Company, at which point large tracts of land were converted for mass tea production. The Chinese variety is used for Sikkim, Darjeeling tea, and the Assamese variety, clonal to the native to Assam, everywhere else. The British started commercial tea plantations in India and in Ceylon: "In 1824 tea
Seven Color Tea plantations in the world, both in size and production. Traditionally, the Sylhet region is the most important tea-growing area in the country. Three out of the four districts in Sylhet Division are tea-producing districts: Maulvi Bazar, Habiganj and Sylhet. Srimangal, a town in Moulvibazar, is known as the tea capital of Bangladesh and is famous for being surrounded for miles around by hill slopes covered with tea gardens. Being located on hills and within dense forests, Srimangal experiences heavy rainfall and wet winters. As this is a desirable environment for excellent tea production, 38 tea plantations have been established here.