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 ...

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 ...

Hash oil is seen outside a suburban San Diego home that was the site of a hash oil extraction laboratory explosion. Credit: REUTERS/Lucy Nicholson What does butane have to do with recreational ...

A 41-year-old man arrested in a butane hash oil lab explosion reportedly told authorities his refrigerator exploded because someone had put a stick of dynamite inside, according to the Pueblo County ...

An Oregon man was arrested three days after authorities said he caused a butane hash oil explosion in a Southeast Portland apartment. Darrell Homer Desrosiers, 47, was arrested Sunday for felony first ...

Call it what you want, hash, also known as cannabis concentrate, is one of weed's most misunderstood byproducts. Hash has been popular for thousands of years, but I didn't try concentrates for the ...

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 ...

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 ...

Butane, used as a solvent in making hash, is among the more controversial substances for medical marijuana users. Experts like Westword medical marijuana reviewer William Breathes, believe butane ...

Before Colorado had dispensaries, regulations, compliance trackers, or certificate-of-analysis stickers, it already had a thriving cannabis economy. Flowers were everywhere, growers were experimenting ...

BOULDER CREEK — A reportedly sophisticated but illegal butane “honey oil” laboratory was shut down and its operators, two brothers, put out of business this week. Santa Cruz County Cannabis Licensing ...