Ed Rosenthal’s Cannabis Grower’s Handbook is the definitive guide for all cultivators—from first-time home growers to experienced large-scale commercial cannabis operators. The Grower’s Handbook breaks down the fundamentals of marijuana cultivation and demonstrates their practical applications in gardens of any size. Learn new techniques to maximize yield and efficiency and to grow bigger, more potent resinous buds! 736 Pages. Ed Rosenthal’s books are known for their easy-to-understand and trend-setting content and have educated millions of growers—hobbyists and professional cultivators alike consider Ed’s books their go-to guides. This fully updated edition of Ed’s groundbreaking Marijuana Grower’s Handbook comes at a time when more people than ever before can legally grow cannabis and want to know how to maximize their yields. “Mr. Rosenthal is the pothead’s answer to Ann Landers, Judge Judy, Martha Stewart and the Burpee Garden Wizard all in one.” —The New York Times