Looking at the side of Myrina today I noticed two spots where the paint has blistered. The boxes are two years old and are long past coat adhesion problems.
|Weeping Paint Blister on Deep Hive Body|
Only one side is affected right now. Next week, when it's in the 60°'s, I can replace the box with a new one and the unpainted wood sheet too. I'll clean out the mildewy box, bleach it, & set it out to dry for a month. After which I'll touch up the paint and it will be good to go again.
If the other box looks bad enough I may change out both boxes. I have the extra equipment so it's not a problem.