Like these other guys, I have recently discovered a large amount of mold growing on the under side of my rafters in the attic. The difference is for about a month I had a cool mist humifier on in my house because of an illness. I'm at a loss as to how to get rid of the mold. It seem like scrubbing the sheathing would be almost impossible because of the nails coming through. Please advise the best solution.
Paul