Cedar Anderson spoke by Skype at our local beekeeping society this month. He said that all you need to clean the frames is a little hot water. He actually said that at the end of the season, the best way to clean them is to let the bees do it. However if they have picked up dirt during storage, just hot water for cleaning. No need to bleach or sanitize in any other way, and personally I wouldn’t risk them in a dishwasher.
3 Likes