Gro-mat - Gm-1 21 In. X 15-1/4 In.
Item No. PR-GMW-GM-1
Gro-mat brand electric seedling mats produce a uniform radiant heat for quick propagation of your seedlings. Integrated metal rack holds your tray slightly above the mat to provide a gentle, even heat that will not dry out your plants as quickly as other mats. For more options, visit Gro-mat .