Root Radiance Master Heat Mat Add On
Root Radiance seedling heat mat warms root area up to 20 degrees over ambient temperature, improving the germination process and overall success of seedlings and cuttings. Durable, portable and water resistant, root radiance is ideal for greenhouses, nurseries, and indoor gardens. This is an Add On mat that can be added to the "Master Mat". Up to 3 Add-Ons can be used.