9 Inch X 19.5 Inch Seedling Heat Mat

Seeds germinate quickly and seedlings grow bigger and stronger with warm feet! Simply roll the heavy gauge vinyl mat out on any flat surface and place your seed tray directly on top of the mat. The direct contact means no heat loss. Built-in thermostat holds temperature to a maximum 85 degrees. Plugs into a standard outlet. UL approved. Warms 1 standard flat. Includes easy reference growing tips printed directly on the mat.