Since most ball python morphs are young these days, they haven't had enough time to grow to full size. However, the BP industry has been around for roughly 15 years, and there's no doubt that since there are big normals out there, there must be big morphs as well. So with that said, the question is- who has the biggest morph ball pythons out there?
Last I recall, there's a 5000 gram spider BP out there on youtube, but I need to find it...