Overview The ROOT!T Thermostat for Heat Mat is a high-performance device, which helps growers maintain optimum temperature in the root environment. The electronic device turns the heat mat on and off to ensure the best temperature levels in the propagator. You can set temperatures above 20 degrees Celsius. General Information The ROOT!T Thermostat a top-quality device, which controls the temperature in the root environment; The device turns the heat mat on and off in the propagator; You can set temperatures over 20 degrees Celsius. Benefits The product is reliable; It's efficient; It has an extensive lifespan. The Science The product is made to control the temperature in the root environment. The device controls the heat mat's operation. How to Use Use the device according to the manufacturer's guidelines.