National Cannabis News

The Colorado Department of Revenue has issued a safety and health advisory after potentially unsafe pesticide residues were found on certain medical marijuana plant material and products. The revenue department, in conjunction with the Colorado Department of Agriculture and the Colorado Department of Public Health and Environment, released the warning Wednesday after traces of two

Alex Park and his two partners wanted to grow cannabis commercially without using an excessive amount of energy, a problem that has plagued indoor marijuana cultivation. The young entrepreneurs, who have been friends since their days at the University of Colorado, found a solution by designing a facility that allows plants to be drenched with

He described marijuana as a “very real danger” and has said its effects are “only slightly less awful” than those of heroin. Once, during a drug hearing when he was a senator, he said he wanted to send a clear message: “Good people don’t smoke marijuana.” So when Attorney General Jeff Sessions resigned recently, proponents

Wholesale marijuana prices in Colorado have fallen by a third in just the past 12 months, continuing a price crash that began soon after the drug was legalized. Although this implies that some marijuana entrepreneurs are going to go bankrupt, the bigger financial hit will be felt by states that tax marijuana based on its

Colorado Gov. John Hickenlooper issued an executive order along with a health and safety advisory Wednesday warning people not to use marijuana cultivated by Colorado Wellness Centers because the company used unapproved pesticides. The company, which also does business as Lush, allegedly used off-label pesticides called pyriproxyfen while cultivating marijuana, according to the Wednesday afternoon

Legal recreational pot sales within Longmont city limits began Monday morning with Black Hawk resident Tyler Worley’s purchase of 28 pre-rolled joints from Boulder-based Terrapin Care Station at its new store at 650 20th Ave. “That’s pretty cool,” Worley said about being the first person to legally purchase recreational cannabis from a retailer within the

A federal judge sentenced a 25-year-old man last week to three years in federal prison for growing and intending to sell large quantities of marijuana, the U.S. Attorney’s Office announced Tuesday. Margarito Yepez-Sanchez, a Mexican living in the United States illegally, also received three years of supervised release for conspiracy to manufacture and possess with

Rianna Meyer doesn’t like talking about herself. When prompted, she ticks off a list of milestones: joining the Air Force, becoming a firefighting captain, finding her way to the Antarctic by way of Thailand. Her words tumble out with quick cadence, ready to talk about her latest adventure: hemp farming. If she was a record,

Dean Ween has big plans for Denver. The guitarist, best known for his work in the iconic alt-rock band Ween, hopes to open a Denver concert venue where the audience will be allowed to use marijuana — without hiding from security. The venue would be named Dean Ween’s Honeypot Lounge and would be located near