When I last opened the hive I saw several of the little black SHB running around. Most were on the comb and would run down into an empty cell to hide. I went ahead and squished them, but messed up comb in the process. I figured that killing the SHB was more beneficial than the comb destruction was detrimental. Do you agree?
Another question, when should these SHB traps that I read about be used? IS winter use useful?