Sad news...out of the 8 from the first set 2 made it and are healthy happy chicks....One had unzipped it's egg then just sat there for a full day! Turns out even with 70-75% humidity my chicks were drying out faster than they could hatch. I helped that one out of its egg this morning. I had to use warm water in a spray bottle to loosen the shell that was stuck to its feathers. That was at 6:20 this morning. She passed away around 6pm. Another had unzipped about 1/4. Did an eggtopsy and it was pretty well dried and stuck to the shell. This was day 24 and I had one egg that had not pipped. I opened that one up and it looks like it prob. made it to day 20 or early 21 then died.
I have an idea on what went wrong. I moved the eggs into the fridgabator for lockdown, which over all went well, but... I believe the problem comes from the heating element I used. The fridge has its own fan to circulate air, which isn't very powerful but enough to keep an even temp every where in the bator. The heater I used also has a fan, which is much stronger than the fridge fan, this was the prob. Even with the high humidity the extra air circulation dried the poor chicks out to fast.
I cleaned out the bator and changed out the heater for a reptile heat mat run by a hot water heater thermostat. Lockdown on set 2 is tomorrow night. I will candle them as I put them in the bator, but last time I checked them I had 5 very healthy chicks growing in set 2. Hopefully I don't have to change anything else before lockdown on set 3.
Congrats to everyone that has new chicks and good luck to everyone going into lockdown.