OnKey 10" X 19" Seed Starting Heat Mat For Indoor Use

The OnKey 10" X 19" Seed Starting Heat Mat by Ferry Morse is a must-have for indoor gardeners looking to kick-start their seedlings. This waterproof heat mat is specifically designed for indoor use and provides consistent warmth to speed up germination and protect young plants from cold temperatures. With a voltage of 17.5 watts and dimensions of 10" x 19", this black heat mat is perfect for seed starting setups in small gardens or greenhouses. The set includes 4 heat mats, making it easy to cover a larger area for propagation purposes.