Cervantes is a world-renown expert on indoor, outdoor, and greenhouse cannabis cultivation. He puts more than thirty years of expert cannabis growing knowledge and hands-on experience at your fingertips with his books, articles, and photographs. His expert advice has guided millions of growers worldwide to apply simple, effective horticultural techniques to high-yield closet, basement, backyard, medicinal, and guerilla gardens. He pens a regular column in Soft Secrets. The magazines boast the biggest circulation in North America and Europe respectively. Cervantes contributes feature cultivation articles to High Times, Burst High (Japanese) and a dozen European cannabis magazines. Multilingual Cervantes also speaks at international cannabis fairs in Europe every year. With five books in print and more than a half million books sold, you can find his work in Dutch, English, French, German, and Spanish.