On Aug 19, 2:36 pm, "Ultraglide"
wrote:
There is a previous post about caulking a bathtub. How long do you leave
the bathtub filled with water while the caulk cures?

Logically until the caulk cures through. Some pros will leave some
gobs of caulk in an out of the way place to test the cure level. HTH

Joe