We came across a home in which the construction and upkeep of the home are outstanding. On the south side of the home, under the porch overhang, the ceiling has signs of white mold growth in patchy areas. We went above and there’s zero sign of mold from the attic area. The house is only 12 years old and has the original quality paint. The rest of the exterior still looks outstanding.
Has anybody heard of or seen such a mold? Any ideas of how to treat or prevent from returning? I have included photos. It’s on the wood and metal.