If vinyl shows green discoloration or staining typically one of two things is responsible.
Green slime on vinyl siding.
If by chance you have found the answer i.
The photo at above left shows green algae on vinyl siding.
While it is not uncommon to see homes with an accumulation of green stuff it is important to take care of it in a timely fashion.
These stains occur naturally over time.
I m having the same problem as you slug slime on our vinyl siding.
Each one is just as big of a problem as the next.
You may have noticed a green growth on your vinyl siding or gotten an hoa violation letter notifying you that your siding needs to have the green growth cleaned off.
The green stuff on your siding is more than an eyesore.
Click to enlarge any image small gray or darker round spots on siding that are about 1 16 in individual diameter particularly if the spots are slightly raised may be artillery fungus a mold spore.
Green stains on siding are usually the result of mold mildew algae or moss.
As with any type of exterior finish vinyl siding can become dirty over time due to an accumulation of dirt and grime most of which can be removed with a simple spray of the hose but if you notice the appearance of green stains during your inspection you ll need to take a different approach.
Even worse if could be a combination of them all.
It s simple it is most likely either mold mildew or algae.
If you ve got green algae growing on your vinyl siding and you d like to remove the green fast and easy for less than 10 this is the video to watch.
Water dripping onto the area typically causes green mold on your siding.
Ignoring this green growth on.
What is the green stuff on my vinyl siding.
When house siding begins to turn green it diminishes the exterior appearance of the home.
I ve been looking and looking as to how to clean it up and as yet have no answers.
Whether it s mold or mildew your siding is no place to have things growing.
Algae may also look black or brown as may some molds.
Fortunately siding can be cleaned to remove not only green stains but other dirt and stains that may be taking over the homes exterior.