Woodpeckers usually attempt to drill into corners where two pieces of siding join you ll see the damage as smallish holes running along the edges.
Black spots with holes on siding.
Masonite siding damage occurs when water penetrates through seams joints and holes with improper caulk.
And of course the black spots show up better on white surfaces so they are noticed more easily.
Artillery fungus is a wood dwelling fungus commonly found in mulch.
Mold and mildew can stain your siding cause wood to rot and impact allergies or make occupants sick.
Are those spots alive.
Some tell us it s from spiders.
It seems to be an epidemic in some communities.
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.
Whether it s lighter white or tan or darker black spots you should take immediate action to clean these damaging fungi from your home.
In nature the artillery fungus shoots its spores towards sunlight.
Woodpeckers usually announce their presence with their notorious tapping and they re pretty easy to catch in the act.
In the absence of direct sunlight it shoots the spores at highly reflective surfaces such as white house siding.
If you can see black marks or streaks anywhere on your masonite siding it is a sure sign of.
Micro black spots on siding tags.
Mildew or even worse mold may be the culprit.
Others have said it s a.
What are these black specks on my house siding and windows.
A microscopy lab examination of a sample from this surface would be needed to know for sure.
Use these simple landscaping tips to prevent this from happening.
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.
Because this organic material sticks to house siding and windows we.
Shotgun fungus can shoot black spots on your house here s how to avoid the mess.
Species of sphaerobolus a pro services inc has competed with artillery fungus for several years.
Artillery fungus scientific name.
Artillery fungus common name.
The black stains on the vinyl siding shown at left may be a fungus or a black agae.
They particularly love homes covered in cedar shakes.
By the growth pattern we think this is almost certainly a dark colored algae.