If you are using the Eco 20, you can open it up, lift out the tray and replace water. It will come back up to temp/humidity really fast. Be careful, don't drop your tray of eggs. If you are hatching in the Eco 20, you should fill both troughs and lay paper towels or something in there then that should last for the last 3 days. If you go to my site incubation page you will see how I did mine. I only hatched in it once because of the size. I hatch in a Hove bator because it is larger. Just click my user name and it will show you my site address. Just click it and it will take you there.Hi everyone. Day 13 now. Eggs developing well, I have taken 2 of the original 15 out due to not being fertile....but.... The air cells haven't seem to have increased very much in the fertile ones. I have opened the air vent fully, what else could I do? The water has nearly all dried out below the eggs and I won't replace it. Any advice?
Jim