I have a set of eggs in the 'bator now, and am trying to keep humidity at 55% or so.
ps. I hope you'll try it again, and I hope everyone will encourage me to try again if this batch doesn't hatch for me... It does help to know in advance that seramas are not easy to hatch.
Wishing you the best on your hatch. The temp. better cooler than to HOT. the 103 is a killer. Make sure the towel does not block the air vents. maxs temp of 101 top of egg if no fan.
If not far from Ohio I would be glad to help hatching them for you.
Hope you have better luck with this batch...I have found that because they have different requirements for development it is harder also when you have other breeds in the bator. I have had your type of luck with the silkies, can't seem to get them to hatch when others are doing fine in the same batch.