Blue bubba is an indica-dominant hybrid that is a cross of Blue God and Bubba Kush, with indica making up no more than 70% of the strain. it produces a pleasant physical buzz that can help with stress and pain, and it has a distinct fruity taste and bubble gum scent. The plant has a deep blue tint on its leaves and buds, making it a rare strain. information about the best medical uses of blue bubba is limited, but it’s likely most effective in treating anxiety, insomnia, and chronic aches and pains. The high from this strain is very relaxing.