The invention belongs to the field of articles for daily use and provides an intelligent mobile watering flowerpot which is intelligently controlled by adopting a PLC (Programmable Logic Controller) circuit. The intelligent mobile watering flowerpot comprises a humidity sensor, an ambient light sensor, a travelling stepping motor, a steering stepping motor, a water outlet, an electromagnetic valve, a water tank, a water tank cover, wheels and a flowerpot body as well as a control panel and a PLC control system. According to the intelligent mobile watering flowerpot, plant species, daily watering time, daily watering volume and the like are set to the PLC control system through the control panel, and meanwhile, whether the flowerpot periodically self-rotates or not, the time period of self rotation, the sun or shade demand of a plant, whether the flowerpot moves along with the movement of light irradiation or not so as to obtain a better lighting effect or whether the flowerpot is driven to intelligently water, rotate and translate or not so as to avoid too-strong sunlight irradiation are set through the control system, so that the condition that plants are unhealthy and even dead due to watering forgetting, inadequate or excessive watering and improper flowerpot-transporting for lighting is avoided, the fun of flower growing is increased, and the time and effort consumed during flower growing are reduced.