Quote Originally Posted by jglass38 View Post
Not necessarily. I don't open my egg boxes from the first day of incubation until the last couple of weeks when I start opening it every few days or so. I don't have any moisture dripping on the eggs though.
Curious, are your egg boxes totally without holes? Most people i know use egg boxes with one or two holes in them, but I know of a few that use the sealed boxes, but they all do an air exchange. Todd