Seedling Heat Mat

The Jump Start Seedling Heat Mat warms the root area up to 20°F over the ambient air temperature to improve germination and increase the success of seedling and cuttings. This durable water-proof single tray heat mat is 9"x19.5", making it perfect for a 72 cell growing tray. Make germination a breeze with this handy tool. This mat is perfect for rugged greenhouse environments or your kitchen counter!