I didn’t notice any bubbles. I kept humidity at roughly 40-50% the first 18 days. Bumped it up to 70-80 the last 3. It would spike to 85-90 once chicks started hatching. I tried to control with venting. I had 2 thermometer/hygrometers in there and they would read about 7% difference. This is...
Alright, new to forum! Just finished up with my first hatch. All eggs come from 19 hens I already have. I started with 18 eggs and I now have 15, day old chicks that are doing great. Unfortunately, I did lose three. Upon opening the eggs I found what appeared to be 3 fully (I think) developed...