10 In. X 20.75 In. Durable Waterproof Seedling Heat Mat

VIVOSUN's heat-mat technology hits that sweet spot temperature around 20°C-30°C (68°F-86°F) - perfect for seed starting and cutting propagation. This thermostat comes with an adjustment function allows users to set the desired temperature according to the needs of their plants-it's simple and convenient to use. It also receives data from the internal sensor chip and displays the temperature of the heating pad in real-time.