Books by Greg Green
Cultivation and specialist cannabis breeding references.
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The Cannabis Grow Bible: The Definitive Guide to Growing Marijuana for Recreational and Medicinal Use
Paperback · 2017 · ISBN 9781937866365 -
The Cannabis Breeder's Bible: The Definitive Guide to Marijuana Genetics, Cannabis Botany and Creating Strains for the Seed Market
Paperback · 2005 · ISBN 9781931160278