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 ...

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 ...

What does butane have to do with recreational marijuana? And why does the 319-page law that made Minnesota the 23rd state to legalize marijuana ban the home extraction of cannabis concentrates using ...

Police and the Drug Enforcement Administration raided an illegal butane hash oil extraction lab Tuesday south of Pleasant Hill, according to the Lane County Sheriff's Office. Inspectors from the ...