Product function as a companion of the plant, 24 hours uninterrupted monitoring of plant growth. Product functions need to be diversified, not only as a flower monitor, but also as a humidifier to reduce the risk caused by a single product and increase the probability of consumers choosing products. The intelligent plant monitor has the functions of moisture detection, trace element detection and intelligent irrigation, forming an intelligent automatic planting and breeding system. The APP interface of the intelligent plant monitor will display the nutrient, water and other information of the plant, so that the user can monitor the maintenance status of the plant even when he is not at home.