The Golden State may be riding high on the cannabis industry, but its license to grow is about to expire.
As things stand, a patchwork of different testing regulations mandate a range of testing requirements across the US, and discussions on the best approach to guaranteeing accurate, reliable results are ongoing.
New research shows how a simple solvent spray can change the sex of marijuana flowers and help increase cannabinoid levels.
Marijuana comes in many varieties, and some are better at treating painful symptoms than others.
Interstate hemp transport gets off to a rocky start.