Increases success of seedlings and cuttings
Warms root area 10-20°F over ambient temperature to improve germination
Light, watering, and planting information on mat
6 foot power cord
The only UL-listed seedling heat mats on the market!
50% thicker construction
Rated Wattage 107
Hydrofarm Seedling Heat Mat 48″x20″ 107watt
Hydrofarm -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.