Hydrocarbon extraction is one of the most versatile and efficient methods for separating compounds from cannabis plants. For cannabis, the process allows you to extract cannabinoids, including ...

Add Yahoo as a preferred source to see more of our stories on Google. Police and the Drug Enforcement Administration raided an illegal butane hash oil extraction lab Tuesday south of Pleasant Hill, ...

Downtown Los Angeles was rocked by an enormous explosion over the weekend. A fire at smoking supply warehouse Smoke Tokes injured 12 firefighters, and damaged several storefronts. Officials said ...

EL CAJONEL CAJON — Investigators probing the cause of a fire that killed two dogs as it ripped through an El Cajon home Wednesday found evidence inside the home of a butane hash oil extraction lab, ...

Dear Stoner: What happened to butane hash oil or CO2 oil? Are those forms of extraction pretty much dead now? Dear Dilfer Dabs: Just about every aspect of the cannabis industry has evolved rapidly ...