Abstract: An enclosed controlled environment plant growth chamber based on high pressure aeroponics which features; a system for air temperature control, humidity control, filtering, and exchange in the root and shoot areas; a closed loop design that has no standing water tanks and a low operating water volume; nutrient solution chemistry sensors; nutrient solution dosing; reverse osmosis water filtration; a method of supplying the canopy with light. Whereby all electrical components and sensors are monitored and controlled by a microcontroller.