Regardless of the explanation the growth should come off fairly easily if you wash the wall with a little soap and water using a soft cloth or a long handled soft bristle brush like what you d.
How to clean moss off vinyl siding.
Test a small area.
Blend a moss killing solution appropriate for the siding material.
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.
If this mixture doesn t remove all of the algae try a stronger solution using oxygen bleach.
The oxygen bleach will clean the vinyl without damaging your landscaping.
Use a brush to scrub the algae from the surface of the vinyl siding.
Pour bleach into a spray bottle.
Take care to get as little soap as possible beneath the siding.
70 water 30 white vinegar makes a great all purpose vinyl siding cleaner that removes light mold and mildew stains.
Mix it according to the directions on the box.
A good cleaner to try first is a mixture of 70 water and 30 white vinegar.
Starting at the top of the section apply the vinegar and water solution with a long handled scrub brush.
Some good vinyl sider cleaner solutions include.
How to stop moss from growing on house siding.
Clean vinyl siding with vinegar another way to clean your vinyl siding without a pressure washer to use a white vinegar and water solution.
It s a powdered substance that you mix with water.
Step 5 rinse the cleaned sections of siding with a garden hose as you go to prevent the soap from drying on the vinyl.
Work in sections so that you can complete the entire section before the solution dries.
For an effective diluted solution mix one part bleach to four.
Wet the side of the house with a garden hose.
For wood or aluminum siding combine one third cup powdered laundry detergent two thirds cups trisodium phosphate 1 quart bleach.
Mix your cleaning solution.
Clean the house siding to remove any moss that may already be growing on the surface.