An agriculture production system includes a plurality of plant housings interconnected by conduit portions of a conduit assembly. Each plant housing has an upper housing portion that supports a plant in a growing media therein and a lower housing portion defining a chamber cavity below the upper housing portion so that roots of the plant extend into the chamber, said conduit portions fluidly interconnecting the chambers of the plant housings. A conditioned air unit is coupled to the conduit assembly and conditions air that flows through the conduit assembly into the chambers of the plant housings. A water supply assembly has a plurality of irrigation units, each associated with one of the plant housings and delivering water to the plant housing from a water supply source. The plant housings are arranged in a circuit allowing conditioned air to flow through the chambers of the plant housings to control a temperature and/or humidity in said chambers to promote root development and plant growth.