Tea production in Bangladesh tea began in the Mulnicherra Estate in Sylhet in 1857. The Surma River Valley in the Sylhet region emerged as the centre of tea cultivation in Eastern Bengal. Plantations also flourished in Lower Tippera (modern Comilla) and Panchagarh which in North Bengal.Panchagarh is the only third tea zone in Bangladesh and most demanded teas cultivated here. Tea was a major export of British Bengal. The Assam Bengal Railway served as a lifeline for the industry, transporting tea from growers in the Surma and Brahmaputra Valleys to exporters in the Port of Chittagong. The Chittagong Tea Auction was established in 1949
Tea production in the United States public on a regular basis. The US League of Tea Growers is an organized tea farming group that has formed in 2013 to address matters related to small tea growing in the USA. Source FAO: Domestic supply = Production + Import - Export Commercial tea cultivation in the Americas was first attempted in 1744 in Colonial Georgia, when tea seeds were sent to the Trust Garden in Savannah. The first recorded successful cultivation of the tea plant in the colonies is recorded as growing on Skidaway Island near Savannah in 1772 Junius Smith succeeded in growing tea commercially in Greenville,