Hello:
Have a Colonial outside of Boston that was painted about 8 yrs ago with
while Latex paint.

One side of the house has a few relatively large spots of light green that
has developed; probably a mold of some sort.

Too old now for the ladder bit.

Is there some type of spray that I can hook up to the hose and spray the
stuff with.
Hopefully something that will not harm or discolor the basic paint ?

Brand / Mixture Amount, etc. ?

Also, that will not require wiping, of course.

Any suggestions, please ?

Thanks,
Bob