Let's say I have 5 hens laying eggs with two roos, and I was pretty sure every egg was fertile, At the most, the 5 could lay 5 a day, right? So, how many days could I save the eggs until I would have to put them in the bator?? at the most: 5+5=10 (2days) 10+10=20 (4 days I'm just trying to get an estimate of how many eggs I would have in the bator at one time. Another question, what do you do with the eggs that you plan on hatching? Can I keep them in the fridge until I'm ready??