SAN DIEGOSAN DIEGO — San Diego police broke up an unlicensed cannabis delivery service this week, seizing more than $700,000 and raiding a butane hash oil extraction laboratory in the process, police ...

Making it is legal in Colorado, but the process of extracting highly potent hash oil from marijuana plants using butane is highly dangerous. And it might be going on next door. The number of hash oil ...

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 ...

Hash oil, also called honey oil because of its consistency and color is a concentrated form of cannabis extracts containing many of its resins and terpenes, particularly tetrahydrocannabinol (THC), ...

SAN DIEGOSAN DIEGO — Late one Saturday night in May 2018, an explosion rocked a Spring Valley home, sparking a fire that sent the resident to a hospital with third-degree burns to about 30 percent of ...

Since the rise of the industry, cannabis cultivators and processors have navigated uncharted waters in terms of compliance and contamination. It’s a natural biological process for plants to contract ...