Agritape heating element and built- in adjustable dial thermostat. Provides an extremely uniform precise temperature over its entire surface. The control unit has a flexible 3’ tube with a temperature- sensor bulb to insert into the soil; set the dial to desired soil temperature. Built-in GFCI shuts off the heater if dampness causes a short. Seed trays can be placed directly on the tape. Rolls up easily for storage. Comes in two sizes: 4’ or 8’ long, both lengths are 11” wide. Uses 20 watts of electricity per foot.
363 OGS, 4’ $155 / 8’ $182