Seedling Heat Mat 20 x 20 Sunpad

20 3/4 x 20 3/4, Fits 2 Single trays

SUNPAD™ Seedling Heat Mats are perfect for every gardener from beginners to professionals. They reliably warm the root zone to 10 degreesF-20 degreesF above ambient air temperature, creating excellent rooting conditions for seedlings and cuttings. When used with a temperature controller and tray domes, growers can dial in ideal temperature and humidity. The mat features a patented tough and waterproof double-layer construction which makes it ideal for greenhouses, nurseries, and commercial operations.