I see a ton of posts where people get eggs and then continually check, recheck, candle, air out, etc. I like to put them in the egg boxes and leave them alone until they are ready to be cut. In the last 2 weeks I'll do a quick air change in the egg boxes periodically but I never even open the egg boxes until then. 100% hatch rate so far. If you mixed your incubation medium correctly and your incubator temps are solid, you shouldn't need to do a thing. I know a few breeders that do things the same as well...

Anyone want to weigh in on the subject?