-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
Hydrofarm Seedling Heat Mat, 20″ x 20″, 45W
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.