how fast will he grow?

[JM_90]

How fast will my male bp grow? and how long till he is at his max size?

[Mike Cavanaugh]

hard question to answer... different snakes grow at different rates. He will never be at a max size until the day he dies... The growth slows down to an almost unmeasurable rate in time, but they never stop growing.

[pythontricker]

I find that most ball pythons take about 3 to 4 years to be fully grown. Males about 3 yrs females about 4. But that doesn't necessarily mean they aren't ready to breed before 3 to 4 yrs. Males can breed sometimes as early a 5 months, females about 2 years until sexual maturity.

but they never stop growing.

True, but after about 3 years their growth rate slows majorly. That would also be why they shed less, and over a longer duration of time.