Humidity

[bigchickenman]

Is 65 to 70 percent humidity to high from day one to eighteen.Tried opening holes and it stays the same.

 

[little brown hen]

Everyone has their own ideal humidity level. I run mine at 35% to 40% the first 18 days and then bump it up to 55-60% the last 3 days. I just hatched out 15 chick's out of 18 egg's and they were not shipped. Good Luck

 

[Tuffoldhen]

40 to 50% first 18 days

60 to 70% last 3

Take out some water.