Orchids: Care and Cultivation by Gerald Leroy-Terquem
This is an illustated book for the enthusiast, this describes the history, physiology and special requirements of 150 species, answering questions likely to be raised. Subjects covered include growing orchids in the home and in the greenhouse, watering, feeding, potting, composts, pests, propagation, diseases and disorders. It is suitable as an introduction to orchids for the gardener about to begin and as a reference for all those who already have an orchid collection to build upon and improve.