“The category’s too big to fail. The consumer demand is there. The infrastructure is in place. I don’t think that it’s going anywhere. It’s a matter of when and how we get regulated.” By Mitch Perry, Florida Phoenix On Saturday, St. Petersburg retailer Herban Flow hosted its third High and Dry Festival, which featured dozens of brands showcasing THC-infused drinks, plus adaptogens, nootropics and alcohol-free libations. Herban Flow owner Michael…