It s safe for use on vinyl wood composite.
Algae cleaner for vinyl siding.
Use a long handled soft brush to scrub the section giving particular attention to the dirtiest spots.
Standard bleach will poison any surrounding grass and plants.
70 water 30 white vinegar makes a great all purpose vinyl siding cleaner that removes light mold and mildew stains.
If this mixture doesn t remove all of the algae try a stronger solution using oxygen bleach.
Use one of the homemade vinyl siding cleaning formulas above and rinse off all solution after scrubbing.
The hydrogen peroxide powered cleaner lifts dirt and stains from moss mold mildew and algae without damaging the lawn plants or patio upholstery.
This may cause water to build up beneath the siding and swell over time.
Do not use a forceful spray of water from the hose when cleaning your siding.
A pressure washer will definitely give a better point in cleaning.
One product vinyl renu at the end of our list according to the manufacturer actually protects and restores vinyl siding to its original color and luster and prevents mold from recurring.
Starting at the top of the section apply the vinegar and water solution with a long handled scrub brush.
It s a powdered substance that you mix with water.
This cleaner can clean a wide range of surfaces.
Never use standard commercial bleach to kill algae on a home s exterior or to treat stains on vinyl siding.
My first recommendation is the wet and forget 800003 moss mold mildew algae stain remover.
This includes stone columns concrete pathways vinyl siding and many more others.
Mix it according to the directions on the box.
A chemical solution is necessary.
The oxygen bleach will clean the vinyl without damaging your landscaping.
For a stronger solution mix together one third cup powdered laundry.
Another way to clean your vinyl siding without a pressure washer to use a white vinegar and water solution.
Once you know how to remove green algae from vinyl siding and help to prevent it from returning you can move on to other interior and exterior spring cleaning projects including pressure washing exterior surfaces such as your driveway deck or sidewalks using these tips from the experts at window genie.
Hard stubborn mildew or algae is tough to remove with only pressure washing.
On top of that you need a vinyl siding cleaner that fits with your pressure washer and does the cleaning with ease.
Always test any type of cleaner on a small section of siding to be sure it doesn t stain streak or otherwise damage the siding.
If you have a large yard it is a good idea to go with a product that can be used to clean many outdoor surfaces.