PURPOSE: A mushroom cultivation apparatus capable of easily managing and repairing is provided to obtain the proper cultivation condition for mushroom using the electrolysis of tourmaline ceramic balls. CONSTITUTION: A mushroom cultivation apparatus comprises the following: a body(110) in a cube shape including an opening on the upper side and air holes(111) on one side; a support plate(120) including through-holes(121), mounted on a hanging protrusion(112) formed on the lower inside of the body; tourmaline ceramic balls dipped in the water stored inside the bottom of the support plate; a cover(140) opening and closing the upper side of the body; a non-woven fabric(111a) formed on the air holes; and a thermoelectric semiconductor(150) located on the lower side of the body for controlling the internal temperature of the body.