Heat Mat Seedling Jump Start 19

Re-engineered for better performance and greater durability! The new, stronger heating wire and thicker multi-layer construction offer more uniform heating and the durability to withstand rugged greenhouse environments. Features: Increases success of seedlings and cuttings, Warms root area 10-20F over ambient temperature to improve germination, Lighting, watering, and planting information printed on mat, Waterproof construction, 6 foot power cord and 50% thicker construction. The only UL-listed seedling heat mats on the market!