"(There's a) level of THC in a certain amount of seeds versus your commercial weed. There's a higher potency," an undercover detective said.The users of the high-grade marijuana are usually ...

Illicit weed delivery services have long been popular in U.S. cities both large and small, even spawning the cult-classic web series-turned-HBO show High Maintenance. At the same time, the on ...

Expensive “high-grade” or “top-shelf” flower often has THC of 25% or more, whereas cheaper flower often measures below 20%. Around America, as the weed market has become more competitive, THC levels ...