What temperature does everybody keep their greenhouse at? I have my exhaust fan set to come on at about 95 or so and the thermostat for my heater is set at about 50. These temps seem to be OK so far, but I don't know if I should let it get warmer during the day (or cooler, for that matter). The main crops in the greenhouse are tomatoes and basil.
This is my first year with a real greenhouse -- I've only had "Hillbilly Greenhouses" (hoop houses) in the past. Any other advice about maintaining greenhouses is welcome!