A method for monitoring device ageing based on a planting box, and an apparatus and system for monitoring device ageing based on a planting box. The method for monitoring device ageing comprises: acquiring usage duration information when each device is in a working state (S101); determining total usage duration information about each device (S102); determining remaining lifetime information about the device according to the total usage duration information about each device and usage lifetime information corresponding to each device (S103), and analysing whether there is an ageing device needing to be replaced (S104); and if so, sending prompt information about replacing the ageing device to a user, wherein the prompt information carries identification information about the ageing device (S105). It can be seen that the degree of ageing of each device is analysed by means of monitoring the usage duration information of each device in a planting box. When an ageing device is found, the prompt information about
