Quote:
all very good questions!
1st I'd venture to guess your rooster wasn't mature enough yet your last try.
Mama's tend to know how long to be off. My girls are 15 minutes or less. On lockdown day, they are up 5 minutes TOPS.
I collect the eggs daily, and only keep the clean eggs to hatch. I store them upside down in an egg carton. Pointy end down in the carton. I have a spare room that the heat is turned off in. It stays a pretty constant temp. So I store them in there. If I'm running the incubator I collect eggs for 6 days then put them in the bator. If I'm giving them to a broody, I just give her 6 when I have 6 good clean eggs. I only do 6 as I have Sumatra's, and the hens are pretty little. They will sit on 13 on their own, but... it's a little more than their little body's can cover.