The Zero Energy Thermal Mass Greenhouse solves the problem of freezing weather and a short season climate when you need to grow food. There is no grid connection for heat. It will work anywhere. The two big things that it does best is to allow you to grow transplants to extend your growing season, and reduce the plant maturity days of each crop that you grow. You can also grow summer foods in the winter. It can also be used as a work space to dry vegetables, process honey from your hives, etc. One hour of video on how to build The Zero Energy Thermal Mass Greenhouse step by step plus Materials List, Drawings, and Resource Guide.
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$2.99
The Zero Energy Thermal Mass Greenhouse / One Hour of Free Video Instruction.
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Step-by-step video guide to build a zero-energy thermal-mass greenhouse that extends seasons, speeds crop maturity, enables winter/summer growing without grid heat—includes materials list, drawings, and resources.
