If this is the first time cleaning vinyl siding with bleach water you might want to try a small section to test how long you will need to leave the solution on the siding before rinsing.
Mixture to clean vinyl siding.
Step 1 add detergent and baking soda.
Clean vinyl siding with baking soda.
Step 3 add vinegar.
For a stronger solution mix.
Another standard household cleaner used for washing vinyl siding is baking soda.
The first part.
With this vinyl cleaner there are essentially two parts and each gets mixed separately.
How to make a vinyl siding cleaner.
Step 4 use the solution.
70 water 30 white vinegar makes a great all purpose vinyl siding cleaner that removes light mold and mildew stains.
I find that ten minutes is just right.
Baking soda paste powerful natural vinyl siding scrub cup baking soda 1 3 to 1 2 cup of water to form a paste.
As a recipe often applied when you deep clean vinyl flooring it also assists with absorbing mildew that frequently arises in areas kept out of direct sunlight.