In this July 24, 2017 photo, Marijuana plants bloom at a laboratory in Natural Ventures in Caguas, Puerto Rico. Medical marijuana was legalized nearly two years ago in the U.S. territory via executive order, but it wasnt until this month that a new governor signed a law that formalizes the industry and provides legal backing that is much harder to overturn or amend than an executive order. (AP Photo/Ricardo Arduengo)
