Pour whatever solution remains in the sprayer back in the bucket.
How to remove stubborn stains from vinyl siding.
70 water 30 white vinegar makes a great all purpose vinyl siding cleaner that removes light mold and mildew stains.
Peroxide hydrogen peroxide has also been said to work especially at higher strengths.
Moisten the area with water and then scrub it using the cleaning solution.
Try several different cleaners to find which one works best on the particular stain for your siding.
Mouthwash mouthwash is something many swear by for cleaning artillery fungus off of vinyl siding especially mint laced varieties.
Oxygen bleach may remove both oil and water based stain.
Fill a bucket with hot water and either add the cleaner to it or have it ready to go.
Apply it allow it to bubble and then brush it off with a wet scrub brush or sponge.
For a stronger solution mix together one third cup powdered laundry.
Start at the bottom of the stain and work your way to the top.
Spray with clean water.
Rinse the sprayer and refill it with clean water.
Remove tough stains clean tough stains off with a nonabrasive cleaner or a homemade vinyl siding cleaner of soap and water that won t damage the surface of the vinyl.
If the area still appears stained spray it again and wait a few minutes before scrubbing.
Rinse the solution off of the vinyl starting from the top so the water will run downward.