Blueberry Trainwreck, also known more simply as “Blue Train,” is a sativa dominant hybrid (70% sativa/30% indica) strain created through a cross of the infamous Trainwreck X Blueberry strains. Even with its powerhouse parents, the THC level of Blueberry Trainwreck is medium at best, topping out at about 21-23% on average. Despite its mild THC level, Blueberry Trainwreck packs a potent punch of flavors and effects. It pulls its taste from its Blueberry parent, with a fresh ripe blueberry taste that’s accented by earth and a slight sour tinge. The aroma is very pungent, much like Trainwreck, with skunky earth and hints of sweet yet sour blueberries.