Hi, I store "bee cleaned," dry supers indoors for the winter,I also place sheets of newspaper between each super, apparently the smell of printers ink deters the wax moth!. I only made the mistake of storing wet supers with through ventilation once.The result was growth of fungus, so bad that I ended up rewaxing all the frames. John Wilkinson Lancashire UK -- Visit www.honeybeeworld.com/bee-l for rules, FAQ and other info ---