My egg containers are completely sealed. The humidity is in the container, not the incubator ... that's what works for me.Originally Posted by xdeus
The last 2 weeks of incubation the eggs start to dimple and actually begin to give off heat. This heat actually causes condensation to build on the inside of the egg boxes. When I see that condensation build up, I begin to periodically "crack" the tops on the boxes and then seal them back up for some air exchange ... my egg boxes have a large air mass inside them so I'm able to get away with not having to "crack" them everyday ... that would be a pain.
-adam