How often do you clean your tea kettles and do they mildew?
I found this poast: http://ths.gardenweb.com/forums/load/cookware/msg111142482721.html but no one said exactly how often they clean them.
I've had several kettles over the years, but after finding gunk in mine, I chunked them and began using pots instead. I don't like that though because pouring it into a cup is difficult.
So for a final say, how often should kettles be washed and do they mildew?
Any help is greatly appreciated.