Fuente: WIPO "industrial hemp" The utility model discloses an industrial hemp hydroponic device which comprises a supporting mechanism and a hydroponic mechanism, the hydroponic mechanism is installed above the supporting mechanism, the supporting mechanism comprises a base, an annular limiting track, a rotating motor and an installing frame, the annular limiting track is fixedly connected to the edge of the bottom of the base, and the rotating motor is installed on the installing frame. The rotating motor is fixedly mounted in the center of the top of the base, the mounting frame is fixedly connected to an output shaft of the rotating motor, and the water planting mechanism comprises a cultivation box, four limiting guide rods, a servo motor, a threaded shaft, a water planting assembly and four limiting sliding grooves. According to the industrial hemp hydroponic device, the supporting mechanism and the hydroponic mechanism are matched with each other, the water immersion depth of the roots of hemp plants can be adjusted according to needs, the cultivation box can rotate in all directions, and therefore uniform illumination is guaranteed, and normal growth of the plants is guaranteed.