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Cannabis Training University is pleased to announce the latest member of our esteemed faculty, the Guru of Ganja himself, Mr. Ed Rosenthal!

CTU has rounded out its cannabis cultivators with the biggest name in all of the cannabis industry! Ed Rosenthal has sold millions of books on how to grow cannabis.  The Guru of Ganja is the cannabis industry’s leading author, having sold his books  across the globe for the last two decades.

Edward “Ed” Rosenthal (born Bronx, New York, 1944) is a California horticulturist, author, publisher, and Cannabis grower known for his advocacy for the legalization of marijuana use. He served as a columnist for High Times Magazine during the 1980s and 1990s.

Now his latest book, The Marijuana Growers Handbook is the Official Textbook of Cannabis Training University! Inside you will find over 600 pages of amazing cannabis cultivation information!

Read more about Ed Rosenthal!

Sign up quick at CTU and you will not only get access for a full year to over 200 videos on all things cannabis, but 5000 pages of e-books, including Ed Rosenthal’s Marijuana Growers Handbook, and a 250-question online certification exam!

Want to start a cannabis business? Looking to get a job in the booming medical marijuana industry?  Want to stop overpaying for weed and grow your own for a third of the price?

Get your cannabis training institute information today at Cannabis Training University.

FREE E-BOOK

Learn How To Grow Cannabis!

Sign up now and become the next great cannabis grower. Get certified online and begin a cannabis career.

Attend the premier 420 college. Cannabis Training University is the best marijuana school with over 200 cannabis videos.

Begin a career in medical or recreational marijuana with online training from Cannabis Training University.

There are over 300,000 jobs in the cannabis industry. CTU trained me for one of them!

marijuana extraction course - Johanna Rose
Makes $24.50 @ THC +

UPDATE 2022

CTU now includes a year of access to Ed Rosenthal books in its Master of Cannabis program!

Enroll Now