Rosin

Rosin is a solventless cannabis concentrate produced by applying heat and pressure to dried cannabis flower or hash, squeezing out the resinous sap. Solventless, as opposed to resin, and uses dried cannabis (unlike live rosin that relies on fresh or frozen material).

Related Terms

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  • R
  • Residual Solvent
    Residual Solvent refers to any left-over solvent within a concentrate after extraction and purging. Residual Solvents must be lowered to a certain amount before they are safe for human consumption. Read More
  • S
  • Seasoning
    Seasoning is the process of heating a nail or banger to provide increased flavour of concentrates. Cast-iron skillets achieve optimal flavour via a similar process of heat over time. Read More
  • Solvent
    Simply put, a Solvent is substance that dissolves a solute. It usually appears in the form of a liquid, but can be also be created as a gas. In cannabis extraction, solvents are liquids used to remove THC from the(...) Read More