A little-known substance derived from hemp is flying off the shelves of U.S. gas stations and smoke shops, offering users a cheap and convenient high even in states where marijuana isn’t legal. But large cannabis producers are now pushing to clamp down on Delta-8 THC. (Photo by Uriel Sinai/Stringer/Getty Images)
Pot producers are pushing to clamp down on Delta-8 THC and its cheap, unregulated high
