Let me say this, it was never intended for refridged eggs to be used as hatching eggs for incubation at my house. Always store eggs to be use for incubation in a cool dry place for up to 10 days if your incubating. The ones from my fridge used were extras that someone wanted and tried just to see if they would hatch out and they did have a hatch. I certainly don't use this method on my hatching of chicks.
