I also meant to add that I am so sorry for your losses too. I too fall in love with them all and shed a great many tears last night and this morning. I didn't even go back to see who advised me what because I truly don't blame anyone for sharing what works best for them and do appreciate advice. If you happened to be someone who advised me about the stopping early, thank you for giving me your advice and you are right, it could have been so many other things too. The biggest problem I have with trial and error is that the poor little chicks pay the price when I mess up but I know that it is part of it. You can't have a bleeding heart and hatch chicks. I'm working on it.