Abstract: A method includes introducing a biomass and a solvent into an extraction vessel to form a mixture, controlling process conditions to increase extraction of target cannabinoids and decrease extraction of impurities, the process conditions including at least one of temperature, solvent composition, and agitation, moving the mixture from the extraction vessel to a separation vessel through a filtration system, balancing a solvent-solute ratio of the mixture as needed, crystallizing the target cannabinoids from the mixture in the separation vessel to produce cannabinoid crystals, separating a mother liquor out of the separation vessel, recovering any residual solvent, and removing the cannabinoid crystals from the vessel.