The study proposes a multi-choice fuzzy control system to control the temperature and humidity of the Greenhouse (GH) with system monitoring ability. The system design consists of two parts, the first part is design of fuzzy controllers and build the heart of the control system. The second part is construct a wireless network and build a communication algorithms to manage and synchronize the exchange of the information between different network parts. The fuzzy control system consists of three sub controllers: a fuzzy temperature controller (FC_T), a fuzzy humidity controller (FC_H) and a fuzzy ventilation control system.