I have Mold on my roof and It looks like it is spreading. The front of the
house is were it is moldy, This side faces north I dont get any sun in this
area. I haven't had any mold on the back of the house. It almost looks like
the mold or fungus that grows on trees, Can this be part of the problem? I
was thinking of spraying clorox on it to kill it. Any other suggestions
would be greatly appreciated.

Thanks