Blue Dream or Breaking Bad is a hybrid strain of cannabis. It is a cross between Blueberry and Haze strains and was bred to combine the body high of an indica and the cerebral effects of a Sativa, with the more genetic dominance of sativa. It was originally a cross of OG Kush and Bubble Gum. The resulting plants were then selectively bred for multiple generations to create the perfect bud, known as Bubba Kush.