Black Tuna was created in order to provide patients with a powerful hit of THC that is beneficial for chronic pain relief. It is a British Columbian stain made by crossing Lamb’s Bread and Herojuana and is extremely popular in Canada, not only for the strong narcotic effect it provides but also for its quirky marketing tactics as this was sold in sealed tuna cans. This strain does not smell or taste like fish. In fact, the name originates from Black Tuna Gang that was well-known for smuggling Colombian marijuana in the 1970s in the United States. Black Tuna carries a spicy and intoxicating flavour with a slightly dank and spicy smell.