Hi I have ordered some BCM eggs and wondered if anyone knows the best way to hatch them. I have read several different ways some say sandpaper off some of the egg shell and then others say no that is all wrong . Since the egg shell is so dark I can see where you might need to do something different, does anyone who has hatched alot have any advice? I have hatched some but my hatch rate was not good even for shipped eggs. I would appreciate any advice from someone who has hatched alot of BCM eggs Thanks