I had a hive go queenless/ broodless. Had elevated mite counts so I decided to do a dribble before the new queen got to laying. That was 2 days ago. Today I went out and there was robbing activity in the hive and a giant pile of dead bees out front. The hive was probably on its way out, but I feel like I just put the final nail in their coffin with the dribble. I bet it killed half the bees in the hive. Discouraging.