Ken, seeing how this is my first greenhouse, well second if you count the lean two made of PVC and tarp, I used standard indoor outdoor timers without thermostats. Please tell me where I can find GH timers with thermostats. My heater is not a GH heater either. Just a heat dish with Off, Low , Med, and Hi settings. Would your timer be able to keep a constant temperature in the GH by turning the heat dish on and off?
