Rosenthal has said, “Marijuana may not be addictive, but growing it is,” and his Handbook bears witness to his enthusiasm and knowledge. Mixing cannabis and business with Ed Rosenthal In fact, the Marijuana Grower's Handbook is often referred to as the cannabis grower's bible and features a forward from pot culture icon Tommy Chong. Widely considered to be the world's leading expert on marijuana cultivation, Rosenthal boasts a large body of written work including Marijuana Grower's Handbook, The Big Book of Bud, Beyond Buds, Closet Cultivator and his long-running column, Ask Ed™, which ran in High Times Magazine for many years.Īnd of course, he continues to be a horticulture expert for cannabis training programs like those at Oaksterdam University and Cannabis Training University. Over Rosenthal's 35-year career in the cannabis world, he has been an educator, writer, researcher, culture expert and activist, and is continuing to leave his mark on the ever-growing industry to this day.

Rosenthal is the pothead's answer to Ann Landers, Judge Judy, Martha Stewart, and the Burpee Garden Wizard all in one.” There are very few people who have been compared to both a superstar homemaker and kitschy advice columnist, but Ed Rosenthal - aka the Guru of Ganja - is that person. By WeedMaps' Erin Hiatt, provided exclusively to Benzinga Cannabis.

Ganja guru log