Black Spots On My Vinyl Siding

Artillery fungus common name.

Black spots on my vinyl siding.

What are these black specks on my house siding and windows. Species of sphaerobolus a pro services inc has competed with artillery fungus for several years. It seems to be an epidemic in some communities. By the growth pattern we think this is almost certainly a dark colored algae.

These spots are often caused by spiders especially true when you re near water. Vinyl siding is very popular due to its durability and simple maintenance. Are those spots alive. Bleach works but if the house is in a generally damp area and the siding is facing north the mold fungus will just come back.

How to clean spots on vinyl siding general cleaning tips. Remove insect stains from vinyl siding with simple cleaners. Insect stains and other debris can be removed by simply cleaning vinyl siding with household cleaners. John shows you images o.

Thankfully regular maintenance of your vinyl siding is fairly straightforward and simple. 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. And of course the black spots show up better on white surfaces so they are noticed more easily. Dirt and insect secretion stains however can adhere to vinyl siding attracting molds mildews and algae.

Black spots on siding. 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. In the absence of direct sunlight it shoots the spores at highly reflective surfaces such as white house siding. Bet your boat will have spots too if you have one.

Over time and through repeated changes in weather vinyl siding will attract and develop mold or. In nature the artillery fungus shoots its spores towards sunlight. Use these simple landscaping tips to prevent this from happening. But testing is probably not justified.

The black stains on the vinyl siding shown at left may be a fungus or a black agae. Artillery fungus scientific name.