For those of you who have successfully hatched out SFH eggs using a broody hen, could you please provide some details on what to use for the nest material? With respect to other breeds of chickens, I've heard of folks cutting out a piece of sod and putting it soil side up for the base of the nest (to provide humidity), followed by hay or straw on top of the sod to hold the eggs. Is this the right approach for SFH eggs? I've also heard that SFH eggs may need less humidity that other breeds, so is the sod needed for humidity?
A couple of years ago, I set up a nest for broody hen to hatch out barnyard mix eggs. It was pine chips/flakes at the base, topped with a bowl-shaped nest of hay. After the hatch (6 of 6 fertile eggs hatched), I noticed that some rain water had at some point during incubation gotten into the base of the nest, dampening some of the pine chips, while keeping the hay dry. I wonder if this humidity helped the hatch?
I realize the eggs pick up some humidity from the hen's brood patches, but is this enough humidity for SFH eggs if all of the nest material is very dry?