We ran out of layer crumbles yesterday so I opened the new bag of Nutrena layer pellets and put them out about an hour before chicken bedtime. It looks like my four hens want nothing to do with the pellets. This morning they rushed me when I came to open the coop and were almost ready to eat my sandals but totally ignored the feeder. Is this normal? Will they hold out for crumbles? Or cave and eat the pellets in a few hours? Help! I don't want to starve them, but I don't have an easy way to switch back to crumbles (our feed store no longer carries them).