But testing is probably not justified.
Black spot spors on siding.
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.
And of course the black spots show up better on white surfaces so they are noticed more easily.
How to clean fly poop or possible artillery fungus stains.
Artillery fungus is a wood dwelling fungus commonly found in mulch.
The dark spots are indeed spores but they do not come from your oak trees.
The black stains on the vinyl siding shown at left may be a fungus or a black agae.
The lady called us out in a job today to have us take big poop off her siding.
Black spots on 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.
It goes all the way up to my second story windows and is even under my soffit and on my gutters.
We have these small black spots that look like specks of tar all over our white vinyl siding of our house.
A microscopy lab examination of a sample from this surface would be needed to know for sure.
Those annoying black spots that creep up your siding or splash along the side of your car may not be mud spatters but artillery fungus.
They are the reproductive structures produced by artillery fungus sphaerobolus stellatus one of several fungi common on wood mulches used around plantings in home and commercial landscapes.
Use these simple landscaping tips to prevent this from happening.
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.
It s on the porch my windows but it is worse on the siding.
What is artillery fungus.
It is sphaerobolus a common fungus that sticks firmly to light or white colored surfaces and resembles spots of tar.
Small black spots on siding.
In the absence of direct sunlight it shoots the spores at highly reflective surfaces such as white house siding.
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.
You have the infamous artillery fungus.
In nature the artillery fungus shoots its spores towards sunlight.
Are those spots alive.
Bet your boat will have spots too if you have one.
