Experts concerned that hash will be sold Hash is a very strong and potentially dangerous pot extract The law precludes sale of pure hash and hash oil%2C but doesn%27t address concentrated marijuana ...

DENVER — The opening months of Colorado’s first-in-the-nation recreational marijuana industry have seen a rise in fiery explosions and injuries as pot users try to make the drug’s intoxicating oil in ...

DENVER >> Alarmed by a rash of explosions and injuries caused when amateurs make hash, lawmakers in Colorado and Washington are considering spelling out what’s allowed when it comes to making the ...

Hash oil is a concentrated marijuana extract product that can be smoked or ingested. Hash oil is legal in Oregon as a medicinal and recreational substance. Illegal hash oil manufacturing involves ...

SEATTLE—Jim Andersen has a 40-year history with hashish, the concentrated cannabis sometimes referred to as the cognac of the marijuana world. When he served in the Air Force in Southeast Asia, he ...