Sunblaster Heat Mat

Size: 10in x 20in

Description: This heat sheet creates a cozy warmth that will coax your seeds out of dormancy. 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. Works with all 1020 trays.