The best type of heater for a greenhouse depends on factors such as the size, climate and specific plant requirements.

By improving insulation, using thermal screens, and installing active dehumidification, growers can control humidity without introducing external air.

There’s also [Instrument Tek]’s similar 10’x10′ greenhouse Arduino based system that, in addition to fan and watering control, also controls heat and has wireless communication to a remote ...

There are a lot of commercial solutions for greenhouse heating, but if you’re the kind of person who research and develops solutions for aquaponics, a greener solution may have more appeal.

Turning down the fans that ventilate all 16 greenhouse compartments at the Arthur Willis Environmental ... This team has control of various systems including heating and ventilation across campus.