Black Spots On Siding In Clusters

They wont come off with plain high pressure water or a brush its even hard to scrape them off with my fingernail.

Black spots on siding in clusters.

Have to scrub hard to remove them. The artillery fungus is a white rotting wood decay fungus that likes to live on moist landscape mulch. Vinyl siding stain diagnosis. Some in my hard wood entry way too.

If bug poop what kind of bug. It goes all the way up to my second story windows and is even under my soffit and on my gutters. I am getting small dark spots on windows and the white siding of my house. We have thousands of tiny black spots pin head size all over the siding of our house.

I have tried to remove these spots with mineral spirits without success. Some tell us it s from spiders. Artillery fungus is a wood dwelling fungus commonly found in mulch. It s on the porch my windows but it is worse on the siding.

What are the black spots the spots are artillery fungus. It s hard to see shotgun fungus itself because it s only 2 millimeters wide. The black tar like spots that are all over your vinyl siding are more than likely a fungus called sphaerobolus stellatus better known as artillery or shotgun fungus although it s most often found on the east coast it can grow anywhere and especially thrives in areas that have cool damp springs or rainy fall weather conditions. Also known as artillery or cannonball fungus sphaerobolus it uses internal water pressure to forcefully fire its spores similar to seeds up to 20 feet away the fungus sets its sights on bright areas so that means it will aim for any pale surface that reflects light such as the siding on your house.

This article discusses common causes of stains or discoloration found on vinyl building siding. Others have said it s a fungus from mulch. They are a fungus that usually spends most of its time in gardens and on mulch. There are these little clusters of about maybe 10 15 perfect black circles just a bit larger than the period at the end of this sentence.

Are there any chemicals recommended that wont ruin my vinyl shrubs or lawn. The spots are about the size of the head of a pin and appear to be black or dark brown in color. The only way i have found to remove them thus far is by scraping the windows with a razor blade. If you notice lots of tiny black or dark brown spots developing on your siding above a landscaped area of your yard as seen below it is most likely artillery otherwise known as shotgun fungus.

They are all over the garage on the floors and surfaces in my kitchen. We have these small black spots that look like specks of tar all over our white vinyl siding of our house. They get on the siding because mulch has come into contact with the siding. I live in colorado on the prairie so no humidity no mold.