Literal Afghani trainwreck Afwreck is a potent and sativa-dominant cross of, you guessed it, Trainwreck and Afghani. It’s most popular on the West Coast with high THC levels that provide a euphoric kick on the exhale. It’s user-dependent and can provide either lazy or creatively focused effects. It is not ideal for treating medical conditions such as epilepsy which are highly responsive to CBD due to its relatively low CBD content. It has hints of lavendar with a skunk aroma of pine and bark. Can be used to treat PMS, ADHD and migraines.