Abstract: A plant growing device for personal home use in an insulated environment is disclosed as comprising a cabinet for accommodating different facilities of the plant growing device and a space for plant growth. The system further comprises at least one water tank having a water-based solution, at least one controller, a light source, a watering subsystem electrically connected to the controller, a plurality of environmental sensors for providing input data about environmental conditions, plant sensors electrically connected to said controller to provide input data about the plant physical parameters, water level sensors, a dosing subsystem controlled by the controller for selectively dispensing/delivering required amounts of nutrients into the water-based solution, a climate subsystem having an air cooler, air humidifier and air heater, a watering subsystem, and a communication module to communicate with a database server and a mobile device.