If you think the recent liberalization of marijuana laws around the country is only about smoking leaves and buds, think again. For users younger than 25, “hash oil” is where it’s really at. This concentrated resin of marijuana is creating new public safety headaches — even in places where it’s legal.There have always been forms of the substance, but the resins available today are much stronger than in years past. That’s due in part to the expertise developed by medical marijuana producers, who have learned how to make more potent versions of the oil.Near Seattle, medical marijuana entrepreneur Jeremy Kelsey shows off a sample of a resin that he markets as extreme pain medication for cancer patients. It looks like dark green Karo syrup. Kelsey calls it “pure THC.”
“There’s pounds literally that went into this dish,” Kelsey says, dabbing at the sticky substance that coats the bottom of a square Pyrex pan.His product is especially potent because he makes it only from marijuana buds, not, as others do, from leafy matter and stalks. He calls the resin medication, but recreational users have other names for it: “butane honey oil,” “wax,” “shatter” or simply “dabs” — because a little dab will do you.Users smoke it, vaporize it and sometimes even eat it — those people sometimes refer to themselves as “tar babies.” High Times magazine jokingly implies that honey oil is best for people who already smoke regular pot every day. The stuff is so strong, it can cause less experienced users to throw up.
Some people make the resin at home. You just soak the pot in some kind of chemical solvent, which extracts the resin from the marijuana. Do-it-yourselfers like using butane, which can be purchased at most hardware stores.The trouble is, solvents can catch fire — and even explode. Last year, the U.S. Fire Administration, a department of the Federal Emergency Management Agency, issued a bulletin warning of an increase in fires involving the production of hash oil.In Washington state, which legalized marijuana for recreational use in 2012, authorities have noted an uptick in similar incidents. There was an explosion in a building in Seattle on Tuesday, and Verner O’Quinn, a sergeant with the Seattle Police Department’s bomb squad, blames solvents used in the production of hash oil.