Hydroponic heating mat kit for propagation trays. Continuous, uniform sheet heat with efficient, low wattage energy use. Essential for consistent and fast seed germination and propagation of seeds to healthy seedlings. Fits under common seed/propagation trays. Works best with temperature controller to warm roots up to 20 degrees above ambient temperature. Waterproof.
Specifications: 22 x 44 inches; 120 volts, 160 watts