I d use dusts but the ready made hole is far to small.
Tiny bugs on vinyl siding.
I take advantage of these tiny holes using pyrethrin aerosols and an injection straw.
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 addition creating pvc requires vast amounts of electricity.
Vinyl siding is primarily composed of polyvinyl chloride also known as pvc.
Unlike brick or wood homes the sugar particles which may not be detectable to the human eye stick to the vinyl siding causing flies to gather.
You might try an automotive or.
There are a few spots in siding where you can successfully introduce insecticides.
The manufacturing process which produces pvc releases greenhouse gases such as nitrogen oxide carcinogens including dioxin and sulfur dioxide which causes acid rain and smog.
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.
Every little bit does help.
How to prevent shotgun fungus.
These small nuisance pests resemble bumblebees but they re far more damaging to your home.
How to clean fly poop or possible artillery fungus stains.
Insects such as flies are naturally drawn to vinyl siding because vinyl siding attracts build up of airborne sugar particles from nearby trees plants and brush.
If you have new vinyl siding that s still shiny and you know that the spores haven t been stuck on for more than a few days you might be able to power wash them off.
First vinyl siding has tiny weep holes at the bottom of each course panel to allow moisture to escape.
If bugs doo doo on the siding it can take a little elbow grease to remove.
Don t be tempted to sand or use harsh cleaner because these will likely damage your siding.
Remove insect stains from vinyl siding with simple cleaners.
They tunnel into wood to create nests which they reuse season after season.
Never use chlorine bleach to remove insect stains as it will seep into the ground and kill the roots of any vegetation in the area.
You can also have a pest exterminator fumigate your home or apply a pesticide into the interior of your siding using a wood injector.
Dirt and insect secretion stains however can adhere to vinyl siding attracting molds mildews and algae.