I have just found smh in one of my hives. There were maybe 6-12 beetles, scattered through the different boxes, scampering into and out of cells. Is this cause for action? Is there a threshold, as with mites, above which you need to act, or is any presence of smh a cause to take action? I'm thinking to put some beetle jail traps in, one in each box of the hive. Should I be panicking now?
Karen in Cincinnati