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 ...

Dear Gene: You’re allowed to make concentrates that don’t require butane, like bubble hash, kief, QWISO hash from rubbing alcohol, and other concentrates extracted with water. As I’m sure you know, ...

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 ...

Several new laws went into effect on Wednesday, including one that makes manufacturing marijuana concentrate without a license a felony. That new law, sponsored in part by Rep. Yeulin Willett, R-Grand ...

The swirl of excitement around developments in the cannabis industry is at an all-time high, with an endless parade of biz cons and trade shows trumpeting the latest innovations in genetics, ...

Hashy’s core mission is to bring scientific precision into hashmaking with its platform that can track multiple variables in real-time. Data-driven insights can now surpass what spreadsheets and ...