Heat Mat 20"x20"

Jump start your seeds with this seedling heat mat. Re-engineered for better performance and greater durability. The stronger heating wire, and thicker multi-layer construction offer more uniform heating and the durability to withstand rugged greenhouse environments. Increases success of seedlings and cuttings. Warms root area 10 to 20 degrees Fahrenheit over ambient temperature to improve seed germination and increase success of seedlings and cuttings. Waterproof construction. 6 foot power cord. Light, watering, and planting information on mat. 20" W x 20" L. 0.