How To Build an Underground Greenhouse — Growing your own food isn't difficult in the summer, but winter gardening is a lot more complicated. It is made infinitely easier when you have a space that is insulated from the elements.
Francis Gendron recently launched a sustainable greenhouse guide that makes it possible for anyone to construct their own indoor garden-house, built entirely out of recycled and natural materials, and powered entirely by renewable sources.
How To Build An Underground Greenhouse And Have Food All Year Round — One of the main principles involves embedding the greenhouse in the earth to take advantage of the earth’s constant temperature, to store the solar energy collected during the day.
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