Jimma Zone is one of coffee growing zones in the Oromia Regional State. Coffee is the major cash crop of the Zone, which is produced in the eight woredas namely, Gomma, Manna, Gera, Limmu Kossa, Limmu Seka, Seka Chokorsa, Kersa and Dedo. And also Jimma is known for the origin and wide diversity of Arabica coffee.