The Open Roof Greenhouse design provides complete protection against undesirable weather conditions, while the full vertical vent promotes optimum light and air movement. This unique roof design ...

Fans cool the greenhouse, remove excess humidity and exchange CO 2-depleted air. They also provide positive movement of air, as compared to natural ventilation that is dependent on wind movement and ...

When you're feeling a little warm, open the roof vent! Get to know the difference between a sunroom versus screened porch. Shop Now This greenhouse might not be quite as permanent as others on ...

the Pi controls two exhaust fans located at opposite corners at the base of the greenhouse. These are speed controlled through a custom board and are used for drawing air in from the roof vents. A ...