Black Spots On Siding And Windows

It goes all the way up to my second story windows and is even under my soffit and on my gutters.

Black spots on siding and windows.

I am getting small dark spots on windows and the white siding of my house. It s on the porch my windows but it is worse on the siding. This article discusses common causes of stains or discoloration found on vinyl building siding. Others have said it s a fungus from mulch.

It s on the porch my windows but it is worse on the siding. What are these black specks on my house siding and windows. 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. Artillery fungus common name.

Dirt from rain splash up algae lichens mold moss or even smoke or chemical stains have different causes and different preventative measures. We have thousands of tiny black spots pin head size all over the siding of our house. It seems to be an epidemic in some communities. Distinguishing the type of stain found on siding is useful in deciding on the cause and thus the cure or prevention of staining.

I have tried to remove these spots with mineral spirits without success. Small black spots on siding. 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. Some tell us it s from spiders.

We have these small black spots that look like specks of tar all over our white vinyl siding of our house. Scraping can gouge vinyl and painted siding. Artillery fungus is a wood dwelling fungus commonly found in mulch. 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.

Artillery fungus scientific name. It s hard to see shotgun fungus itself because it s only 2 millimeters wide. You have the infamous artillery fungus. Scraping also can remove some of the black specks from smooth siding but several homeowners who tried this reported that a brown residue remains and can t be removed.

Species of sphaerobolus a pro services inc has competed with artillery fungus for several years. Because this organic material sticks to house siding and windows we. Vinyl siding stain diagnosis. The spots are about the size of the head of a pin and appear to be black or dark brown in color.

Artillery fungus can be removed from windows by scraping with a razor blade.