As juveniles, their sheds will be all at once and they can probably finish a full shed in a day. But as they mature their body's will grow and their skin will become thicker, so it won't be as easy for them to shed like their taking off a new winter coat. They'll shed their tails one day, next day their heads. To help with their sheddings when they're older, bump up their misting sessions daily or some other way to help keep up humidity.