By the police, that is. The NYPD raided a marijuana farm in Morris Park, where they discovered 800 plants, some up to six feet tall. NBC New York reports three arrests and an “elaborate growing system” split between five stories, where “each floor of the building was used for a different stage of growth for the plants. It had been outfitted with an intricate ventilation and hydration system.” Let us know how the local market responds.