Weather was good enough to pay a quick visit today to replace the winter floors and un-nadir the supers on two colonies at the allotment. Didn't mess about doing an inspection as didn't want to chill the brood box. I've had hive wraps on over winter (they're on a fairly exposed rural site): I ended up removing one of the supers because, as you can see, it has become pretty mouldy. Did I insulate too well? Do I need to steam clean the frames and melt the wax down or is the drawn wax salvageable (this is the worst frame)? Thanks!
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