Tiny Black Dots On House Siding

Thanks for this informative article.

Tiny black dots on house siding. I am getting small dark spots on windows and the white siding of my house. Over time and through repeated changes in weather vinyl siding will attract and develop mold or. In the absence of direct sunlight it shoots the spores at highly reflective surfaces such as white house siding. Because this organic material sticks to house siding and windows we.

We have not found an efficient way to get them off without leaving a stain on the siding. The spots are about the size of the head of a pin and appear to be black or dark brown in color. Artillery fungus scientific name. How to clean spots on vinyl siding general cleaning tips.

And of course the black spots show up better on white surfaces so they are noticed more easily. Some tell us it s from spiders. In nature the artillery fungus shoots its spores towards sunlight. 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.

Others have said it s a fungus from mulch. Are those spots alive. Use these simple landscaping tips to prevent this from happening. There is nothing you can spray on mulch beds to prevent the growth of artillery fungus either.

The spore masses of the artillery fungus stick like super glue. The only way i have found to remove them thus far is by scraping the windows with a razor blade. What are these black specks on my house siding and windows. I have tried to remove these spots with mineral spirits without success.

Thankfully regular maintenance of your vinyl siding is fairly straightforward and simple. Like you i have tons of those black spots on my house siding. I ll definitely get rid of my mulch and try landscape fabric or plant ground covers instead. 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.

I had no idea that the cause of them was the mulch i use. Artillery fungus common name. 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.