The Natural Greenhouse by Virginia Coover. For beginning and experienced greenhouse operators concerned about the safety of the food they eat and sell. A practical guide based on 26 years of experience growing and marketing greenhouse plants and vegetables. An alternative to high priced and low quality plants and foods. Guides readers through the entire natural greenhouse process: Planning and setting goals, choosing or building the greenhouse and workspaces, planning the growing season, growing and selling organic plants and vegetables, controlling insects and disease naturally, evaluating and changing he operation to increase profit and productivity. 252 page, 8½ "x 11" paperback. To Order By Phone Call Toll Free: 866-596-9982