i have seen some gray spots on a few of my eggs. they have been in a hovabator and the eggs will be 6 weeks old sun. the eggs are in glad entre containers. these are the sandwich sized clear containers with blue covers. i have small 2 small holes in the cover and a hole on each side of the containers. should i remove the orange plugs on the incubator to create more air flow? is this discoloration something to worry about? the eggs are still good. theyre about double the size of the second clutch that was layed last mon. any help would be appreciated.


