Some creative micro greenhouse ideas to explore, whether you're using recycled materials or choosing sophisticated glass ...

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

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

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.

It is best to avoid single-walled greenhouses of any type, especially those made of soft PVC sheets. Make sure it has either a pitched roof or a rounded roof to allow for snow to either be easily ...