A super pastel is the result of a ball python being homozygous for the pastel gene. This snake has two copies of the pastel gene and the result is a big step up from just a plain pastel.

This is a breeder's snake....it just speeds up the whole process of breeding for ball python morphs. When bred to a normal, you get all pastels. When bred to a pastel, you get pastels and supers. When bred to another super pastel, you hatch all supers! Breed a super to a recessive morph and the entire clutch will be pastels het for that mutation.