"BlackStack offers three THC beverage options: blood orange-guava, made with five milligrams of THC, plus strawberry-kiwi and blackberry-lemonade, both made with 10 milligrams of THC. The seltzers are available for onsite consumption or to-go, but note that BlackStack doesn’t allow customers to mix THC and alcohol, and there’s a 20-milligram limit for onsite consumption." - Ryan Meaney