Greenhouse growing and construction: how we do it

Our family lives in a severe high desert climate where the winter temperatures can reach -25 degrees, and the growing season is short and windy. We have learned through trial and error how to significantly increase our vegetable production by extending the growing season with our three greenhouses. And, we have succeeded in growing foods that traditionally have not survived in our area. Through our efforts we are now able to raise fresh vegetables typically nine months of the year. We give a detailed description of how we construct our greenhouses, and how we grow our food in, ?Greenhouse Growing and Construction: How We Do It.?