I do have one more question if I may:
I just putted a new substrate that keeps the Humidity up because it was on the low 40%
now it's 55% and it is still heating up cause I just putted like 20 minutes ago.
My question is this: Should I feed my snake in a seperate terrarium or can he eat in the same terrarium he is right now?

The substrate is Douglas Fir Bark from Zilla.