• Be prepared to delve into this solventless extraction: learn what is Rosin, how to do it (step-by-step), plus exclusive tricks & techniques to make your own Rosin by using only pressure and temperature. 
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What's included?

  • 2 Modules
  • 5 Classes
  • 1 Certificate


Learn - step by step - how to make Rosin. Get to know all the process (plus tricks and techniques) to succeed in your solventless extraction.


Besides the masterclasses, you can ask questions, interact with the full melt community and have access to extra materials for free. 
Meet the instructor

Marcus Bubbleman

Activist, entrepreneur and photographer of cannabis for more than twenty years, Marcus Bubbleman has a vast knowledge on the cannabis universe, since the cultivation of industrial hemp to the most advanced methods of non-solvent extractions, being responsible for publicizing the techniques of extraction through the bags and the creator of the ‘’Bubble Bags’’. 
Patrick Jones - Course author
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