Super Sprouter Heat Mat. 10'' x 20¾''
Warms root area approximately 12 - 18° F over ambient temperature to improve germination process.
Helps gardeners have better success rates with seedlings & cuttings.
Perfect for one standard 10'' x 20'' propagation tray.
Heavy-duty construction is much more durable than competitive mats more than twice as thick!
More consistent heating with fewer hot spots than other seedling heat mats on the market.
10'' x 20¾''
6 foot power cord
— Ships from Portland, Oregon USA.