Solventless Cannabis Extraction – Kief, Hash, and Rosin

Have you ever heard of kief, charas, or rosin? Ever wondered how these extracts are made? In this episode we talk about these extraction processes which do not involve any chemical solvents. We give special attention to rosin, which has become incredibly popular the last few years. Join us on this trip through the world of solventless cannabis extraction.Additional information and references:https://cannabisconciencia.org/http://www.coopradio.org/