I have been reading about feeding eggshells, and was wondering how is the best way to feed it to your chickens? I have both crushed (pin head sized) and powdered eggshells. What would best to do with each kind? I was mixing a handful of powdered into a 5 gallon bucket of feed, but haven't started feeding the crushed. Should I mix it with their feed or feed separate? How much calcium is too much? Will it hurt the roosters to get it? Will too much make the eggshells too thick and hard to break? Do they even need it, since I feed the layer crumbles and free-range? Any help would be appreciated.
Tammy
Tammy