How Big Do Ball Pythons Get?
Detailed answers
How long does it take to reach full size?
3-5 years to full adult length. Continues to slowly thicken for years after.
Are female ball pythons bigger than males?
Yes. Females routinely exceed 4 feet; males rarely do.
How big of an enclosure for adult?
4×2×2 ft minimum. Bigger is better — research now strongly supports larger enclosures than the historical 'small is safe' approach.