Blueberry is an indica dominant hybrid (80% indica/20% sativa) strain. It is thought to be descended from Purple Thai x Afghan Blueberry high has a euphoric and hazy feel to it that creeps up on you slowly before washing over you with a sense of calm and ease. Blueberry is said to be perfect for treating conditions such as chronic fatigue, depression, migraines, and chronic stress or anxiety. This bud has grape-shaped olive green nugs with bright blue undertones, and a frosty coating of tiny amber colored crystal trichomes.