Plastic sheeting is used as a covering to help let in plenty of light while keeping the cold out. The greenhouse is also heated, and can maintain a 40 deg F temperature differential with 14,000 BTUs.

Traditional cooling systems for buildings use refrigerants and electricity, which contribute to the atmospheric greenhouse ...

Choosing the right materials is crucial when building a mini greenhouse for your balcony or patio. One of my favorite materials to use is clear plastic sheeting because it's affordable ...

Traditional cooling systems for buildings use refrigerants and electricity, which contribute to the atmospheric greenhouse ...

Covering the sides of a small greenhouse with vinyl or plastic sheeting can be relatively affordable, though more durable or multi-layered materials will increase the cost. For gardeners who love ...