Earn your certificate and start a career in the medical marijuana industry:

Hours of Video Training Courses taught by the top Medical Marijuana Industry Experts!

  • Grow pounds per plant like the pros
  • Take classes at your own pace
  • View over 90 in-depth lessons & videos
  • Courses are 100% legal in all 50 states!
Cannabis Training University - Marijuana Growing Certificate
Sign up today and enter our Mega Sweepstakes! Prizes from California Light Works, E-Z Clone, and Magical Butter!

Order online now or speak to an enrollment advisor at 1-844-484-3288.   Anytime between 8am to 9pm CT

Access the $40 billion medical marijuana industry with CTU, the oldest, most comprehensive training program online.

“The best medical marijuana training school online. I got a marijuana job after getting my master certificate at CTU!”
Mike Freeman- Denver, Co

“Unbelievable value! I learned how to grow marijuana at my house and saved hundreds of dollars on equipment."
John Webber- Detroit, MI

“After getting certified online at the CTU cannabis school, I landed a cannabis job as a bud tender at a medical marijuana dispensary.”
Christina Shultz- Portland, ME

“The easiest to follow program for learning how to grow cannabis. And, the most information available online on the cannabis business. This master certificate program should be required for anyone interested in growing weed, starting a cannabis career, or getting a marijuana job.”
Randy Gibson- San Francisco, CA

Read More Testimonials

Top 10 Tips for Growing Medical-Grade Marijuana: Download the FREE Guide

Master Certificate Course List Includes:

  1. 1.How to Grow Medical Marijuana
  2. 2.How to Cook with Marijuana
  3. 3.Marijuana Laws and Regulations
  4. 4.Becoming a Budtender: Essential Skills Training
  5. 5.Marijuana Dispensary & Delivery Service Management
  6. 6.Marijuana is Medicine: Myths and Miracles Revealed.
Here's What You Get!

CTU Monthly Sweepstakes

Contest made possible through our generous sponsors Magical Butter, California LightWorks and EZ Clone! For info on prizes click here.
cannabis growing products


Access 90+ Videos, Resources and Instructor Support

Cannabis Training University - Grow Marijuana

Step-By-Step Training

Regardless of your starting skill set, our easy to follow online video courses will provide you with detailed, visual explanations of every step of the process. Learn more

Cannabis Training University - Marijuana School

Learn From Top Experts

Our courses are produced and developed by industry experts who will provide everything you need to safely and efficiently grow the best crop possible. Learn more

Cannabis Training University - Dispensaries

Personal Support Network

Your enrollment grants you access to our support network of experts and fellow home-growers to answer your questions and solve any problems that may arise. Learn more


This guide covers topics like:Picking your strains
Optimum temperature & humidity levels
Vegetative and flowering rooms
Correct lighting and spacing
Nutrients, pH levels and more!
Click here for your free download!