Portable cultivation device

According to the technical scheme, the portable cultivation device is characterized in that the portable cultivation device comprises a cultivation device body, the cultivation device body comprises a circular top cover, a base and a cylindrical side wall, the top cover, the base and the side wall are fixedly connected, the base is provided with a liquid storage chamber used for containing a nutrient solution, and the cylindrical side wall is provided with a liquid outlet. A detachable planting plate is arranged above the liquid storage chamber, a plurality of through holes leading to the liquid storage chamber are formed in the planting plate, a sliding door is hinged to the side wall of the planting plate, an LED lamp is arranged at the lower end of the top cover, an illumination sensor is further arranged at the lower end of the top cover, an annular LED lamp is arranged on the side edge of the top cover, and a controller for controlling the LED lamp is arranged at the upper end of the top cover. The intel