Have one colony that i have split from, full deep of bees and brood. 9 full frames. Hardly any stores, but i had a medium (foundation only) on top for the last month for them to move into but they just would not go. I have started feeding again, really didn't stop for long. This last weekend i replaced the medium with another deep, moved three frames of brood up there to move up some bees. I hope this works, but i know that i may lose some brood if they don't. They have been bringing in pollen without stopping and before the split there were good stores of this and nectar. Are they not moving up there because it is not drawn comb?
Hopefully when i go back in saturday they will be filling some empty frames.