#$%^&*AU2020101695A420200910.pdf#####ABSTRACT A horticultural control system for managing the growing environment of plant. The horticultural control system includes a first module which has a first 5 communication module and a first controller, a second module which has a second communication module and a second controller, a first type of sensor(s) connected to or connectable to the second module, a second type of sensor(s), and relays adapted to control one or more remote pieces of equipment. When in use, the first communication module communicates with the second communication module to 10 transmit data from the first type of sensor(s) to the first controller and wherein the first controller evaluates the data from the first type of sensor(s) and/or the second type of sensor(s) and controls the relays based on the evaluation of the data from the first type of sensor(s) and/or the second type of sensor(s). 151/8 10 68 70 72 74 56 606 20 58 1 1202 22 1624 T 28 30 18 - 32 410 36 118 80 82 76 84 120 122 86 124 104 130 9 132 9 134 10013 140 T 146 142 Figure 1