The Hydrofarm Heat Mat Thermostat is an electronic temperature control device that allows growers to select and maintain optimum rooting temperatures for faster seedling or cutting growth.

The Heat Mat Thermostat is compatible with all Hydrofarm Seedling Heat Mats and many other heat mats. By maintaining ideal temperatures in the rooting area you can get better rooting and faster growth.

Thermostat features automatic safety shutoff if probe's temperature reaches 110 degrees F. Adjustable temperature range between 68 and 95 degrees F. or 20 to 35 degrees C. with accuracy to +/- 2 degrees F.

Easy plug-in operation the Hydrofarm Heat Mat Thermostat features remote temperature sensing probe and illuminated indicator light. Can be used with up to 500 watts of heating devices.