SunBlaster Heat Sheet Propagation Heating Mat, 9.1"x19.7"

The SunBlaster Seedling Heat Sheet warms the root area up to 20 degrees Fahrenheit (11 Celsius) over the ambient air temperature to improve germination and increase the success of seedlings and cuttings. Complete instructions printed right on the mat. • 17 watts. • 23 X 50 cm. • 9 X 19.5 inches.