My husband and I are beekeepers. During the Spring we check the hives regularly to try to prevent swarming and keep pests under control. On our last inspection we noticed a significant small beetle infestation in the hives. These creepy little black bugs eat the honey, lay their larvae in the cells and can become so great a nuisance that the bees give up altogether and abscond abandoning the hive to the invaders. When we see them, we need to take action. I've ordered traps that I'll fill with a solution of apple cider vinegar, water, sugar, and soap. Hopefully they will be attracted to the scent. They supposedly like fermented things. The scent attracts them and they fall into the traps and drown. Good-bye beetle problem. At least that's the hope.