Automatic cultivation and decoration device for indoor small plants

The invention discloses an automatic cultivation and decoration device for indoor small plants, and belongs to the technical field of potted plant biomass power generation systems. The device comprises: a base, a cultivation component, and an illumination component. Electrolyte generated in the photosynthesis process of a plant body, a positive electrode plate, and a negative electrode plate jointly form a battery unit, the positive electrode plate and the negative electrode plate are connected with a same battery box contact piece through wires respectively, energy storage batteries making contact with the battery box contact piece are arranged in the battery box, current collected by the battery units is stored in the energy storage batteries, the output ends of the energy storage batteries are electrically connected with the input end of an accumulator cell, multiple energy storage batteries are connected in series and conveyed into the accumulator cell to be collected for charging, the accumulator cell is