Greenhouse Gardeners Companion An excellent book! Includes an overview of the greenhouse environment and describes how to assess your greenhouse situation and needs. Advice on selecting and propagating plants, setting up your greenhouse, and environmentally friendly ideas and economical suggestions are discussed. An alphabetical listing of more than 300 flowers, fruits, vegetables and herbs, how to solve pest and disease problems, and schedules for year-round harvest of food and flowers. 497 Pages.