Variable Temperature Propagator Base Units enable the thermostat in the propagator to be adjusted to maintain the correct temperature for the type of seed or cuttings you are propagating.
Strong, watertight, green electrically heated base units with thermostatic control.
The thermostat turns the heating element on and off to maintain a set temperature, preventing the propagator from overheating and damaging your plants.
Includes 6ft (183cm) mains lead.
Available in two sizes:
Small - dimensions 15" (38cm) x 20" (51cm), with a power consumption of 40 watts and an indicator light to show when power is being consumed.
Large - dimensions 16"(41cm) x 30" (76cm), with a power consumption of 50 watts and two indicator lights, one to show when power is connected the other to show when it's being consumed.
Illustration shows a Large Base Unit.The temperature achieved depends very much on the ambient (air) temperature of the space in which the propagator is being used. The Base Units will give a lift of 20-25 F (12-14 C) above the ambient temperature.
For example, if it's 40F in your greenhouse the maximum temperature in the propagator will be approximately 65 F.
For accurate temperature control use a thermometer to work out the ideal setting to suit your needs.