I have 24 eggs in the bator right now. They are a mix of RIR, SLW, EE, and BR. They were placed in the bator on Aug 9 after lunch. Temps have been very stable, but the humidity dropped from 30's to upper 20's so I did add some water to bring it back up to the 30's range. I have a still air bator and no turner but I am trying the egg carton method. When I candled last night, it looked as though about 4 eggs were duds, but the others either looked good or the shells were too dark to see through. Now since today is day 15 right? So in 3 days I will stop rotating the eggs and put the cartons flat? Any other suggestions would be greatly appreciated!!!!