Black Spots On Siding And Windows

What are these black specks on my house siding and windows.

Black spots on siding and windows.

Artillery fungus common name. 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. 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.

We have these small black spots that look like specks of tar all over our white vinyl siding of our house. Small black spots on siding. You have the infamous artillery fungus. Mildew or even worse mold may be the culprit.

Artillery fungus can be removed from windows by scraping with a razor blade. I am getting small dark spots on windows and the white siding of my house. And of course the black spots show up better on white surfaces so they are noticed more easily. In nature the artillery fungus shoots its spores towards sunlight.

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. During a routine walk around your home looking for any damage or issues that may need to be fixed you notice stains on the siding of your house. Artillery fungus is a wood dwelling fungus commonly found in mulch. Bet your boat will have spots too if you have one.

Species of sphaerobolus a pro services inc has competed with artillery fungus for several years. 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. The spots are about the size of the head of a pin and appear to be black or dark brown in color. Are those spots alive.

It seems to be an epidemic in some communities. In the absence of direct sunlight it shoots the spores at highly reflective surfaces such as white house siding. Shotgun fungus can shoot black spots on your house here s how to avoid the mess if you re seeing dark specks on your siding the culprit could be hiding in your mulch. Use these simple landscaping tips to prevent this from happening.

Scraping can gouge vinyl and painted siding. Artillery fungus scientific name. I have tried to remove these spots with mineral spirits without success. These spots are often caused by spiders especially true when you re near water.

The only way i have found to remove them thus far is by scraping the windows with a razor blade. It s on the porch my windows but it is worse on the siding.