Black Spots On White Vinyl Siding

Artillery fungus is a wood dwelling fungus commonly found in mulch.

Black spots on white vinyl siding.

Use these simple landscaping tips to prevent this from happening. Allow it to bubble on the siding and then sponge it off mouthwash is another bizarre solution to remove artillery fungus but don t laugh. Are those spots alive. As these structures dry the spore mass is shot out of the fungal vessel to a distance as much as 10 or 20 feet.

These spore masses have a very sticky surface and stand out as black spots on sides of homes. You have the infamous artillery fungus. You will find it nearly impossible to remove these spore masses from a home without removing the paint. In the absence of direct sunlight it shoots the spores at highly reflective surfaces such as white house siding.

It goes all the way up to my second story windows and is even under my soffit and on my gutters. Lots of folks swear by it. 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. If you re seeing dark specks on your siding the culprit could be hiding in your mulch.

Shotgun fungus can shoot black spots on your house here s how to avoid the mess. Bleach is one of the most popular remedies to zap those black spots but it requires lots of scrubbing and a little muscle. It s on the porch my windows but it is worse on the siding. In nature the artillery fungus shoots its spores towards sunlight.

And of course the black spots show up better on white surfaces so they are noticed more easily. There s also hydrogen peroxide at a strong strength. 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.