I have a couple of cedar hives... the bees seem perfectly happy with them. I have seen for myself that a NEW (one year old) cedar hive did NOT get wax moths while a nearby pine hive did (after the bees had died out). I have read that the cedar effect fades rather quickly for wax moths. I was looking to see any effect on varroa mites.... None seen unfortunately. Small sampling for sure... I was going for yes/no indications. But cedar is certainly beautiful while it's fresh. I have wondered if anyone has used FRESH cedar shavings to keep moths out of stored supers or stored brood combs. I can't yet bring myself to use p-dichlorobenzene... it's gotta leave residue in the wax. Has anyone done this cedar shavings experiment?
Bill
Bill