Black Knight is an Sativa-dominant hybrid with a sativa/indica ratio of roughly 90:10. It’s a cross of Granddaddy Purps(GDP) and Purple Kush. The THC content varies, but specific numbers are unavailable. Some users report a strong body buzz with a happy mood that’s good for treating depression, insomnia, anxiety, and chronic pain. Other reports suggest some samples of this strain contain almost no THC, making it a bad choice for getting high. In either case, this can be a highly effective treatment for pediatric seizure disorders and other conditions that respond to CBD.