Jump Start Heat Mats are engineered for performance and durability. The strong heating wire and thick multi-layer construction offer uniform heating and the ability to withstand rugged greenhouse environments.
20" x 48" size.
Fits 4 standard 10x20 flat trays.
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
50% thicker construction compared to other brands