Super Sprouter Hydroponics Heat Mat

Your Best Start for Seeds and Cuttings. The Super Sprouter 4 Tray Seedling Heat Mat gently warms seedling and cutting roots for strong, fast growth. This mat warms up to four standard 10 in. x 20 in. propagation trays at once. It offers more consistent heating with fewer hot spots than other heat mats, and is water resistant. The Super Sprouter 4 Tray Seedling Heat Mat is designed to warm the temperature of the rooting area approximately 10-20 F above the ambient air temperature. For best results, locate on a counter top or shelf instead of a cold and drafty floor. Using a clear dome with your