Sturdy, flat aluminium outers with enclosed heating elements & insulating polystyrene base pads (as used in the Hot Bench) to provide insulation & concentrate the heat upwards.
The electrical element runs the full width & length of the tray giving an even base temperature of up to 80F (27C) - dependent on ambient temperature.
100 watt power consumption.
Complete with a 6ft. (183cm) lead & plug for connection to mains electricity.
Dimensions: 15" (38cm) wide & 38" (96.5cm) long.
Accurate seed sowing not only helps reduce the amount of seed used, it also saves time on thinning out and harming healthy seedlings.