I just lost my daughter's TBH. It was a small colony and I put an entrance feeder inside, on the opposite side of the follower board. I didn't want my Lang. hives getting the syrup in their supers. Well, they evidently got robbed out because after 4 quarts of syrup, there wasn't a drop in their comb. Then ants move in, and the TBH colony absconded. How do you feed a TBH colony without attracting ants and robbing?