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 ...

In response to the growing demand for concentrates, cannabis product manufacturers are exploring new technological advances in cannabinoid extraction methods. Recent developments in extraction ...

Hash is relatively easy to make, and new extraction techniques utilizing dry ice and CO2 introduced in the late 80s have helped make it more available in the U.S. Back in the 80s, buying hash was easy ...

THE OXFORD DICTIONARIES listed “vape” as “Word of the Year” for 2014. Take that as evidence that by now, most people are familiar with the concept of vaping in some form. For most, the introduction ...

MinnPost’s journalists are out in the community to report on the things that are happening in Minnesota. Your support right now will help fund their work AND keep our news paywall-free. What does ...

Legalization brings a lot of opportunities, including many that are unexpected. One of the biggest areas for expansion is cannabis oil. Cannabis oil can mean a lot of different things but most ...

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 ...