Discover what stood out this month with High Notes January. Join the Tucson Doobie community in our strain recommendations.

Buy any cannabis product at your neighborhood dispensary, and you'll be presented with what may seem like a dizzying array of chemicals and percentages. There's THC, THC-A, CBD and CBD-A. Those four ...

For many people, cannabis and hemp still bring to mind smoking marijuana and getting high. In reality, that psychoactive effect comes primarily from just one compound in the plant: THC. By contrast, ...