Blueberry Sativa is mostly Sativa, a complex cross of Highland Thai aka HAFT origins and is only avail by a breeder. Taking these genetics and crossing them with a True Blueberry (Sativa Phenotype) female crossed with an Indica Blueberry Hybrid male. Created a strain that has great Sativa effects while tasting like a tropical blueberry explosion. Blueberry Sativa is great for patients searching for a happy creative energy. Growing Blueberry Sativa Marijuana Has Medical Benefits.