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Attend online or in-store!



  • Every Thursday, 6 pm - 8 pm.

  • Or, Every Other Saturday, 10:30 am - 2 pm (double lesson)


Are you thinking about growing for the first time? Are you working to improve your growing skills? Are you hoping to break into the medical or recreational industry? DANKU can help!


DANKU, Sponsored by Green Zone Grow Shops, teaches you how easy it is to grow. Understand how to grow indoors and outdoors from seed to harvest. With step-by-step instructions from master grower Joe D (@CityGrown), you will learn how to take care of your plants to achieve a professional result.


Hundreds have already graduated from DANKU's FREE 4-week "Grow Like A Pro" course! Be a part of DANKU's next graduating class. Join us online or at GZ Grow Shops every Thursday or every other Saturday.


Upon completing the 4-week course, you will receive a certificate of completion and gifts from our sponsors, valued at over $75! Start anytime!



Can't make it to the Green Zone? No problem. We broadcast our classes live every week via Zoom. While students rave about the online experience, there are benefits to attending class in-store versus online. DANKU students receive discount pricing 30 minutes before and after class. Dive deeper into your questions with Joe and our entire GZ Team before and after. Network with like-minded people and make lasting connections. Lastly, does anyone like free pizza? Oh, yea!



--> COST: Complimentary!⁣ ($495 Value)


--> WHERE: (2 ways to attend)

Option 1: Green Zone Grow Shops (In-Store Learning Center) at 60 Madison St, Worcester, MA 01608. (please arrive 10 minutes early)

Option 2: ONLINE via ZOOM. Go to: and click 'Go To Class'

⁣--> WHEN: Start Anytime!


--> ⁣INSTRUCTOR: Taught LIVE by Green Zone Grow Shops in-house master grower Joe D @citygrown. ⁣

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