Step 5 rinse the cleaned sections of siding with a garden hose as you go to prevent the soap from drying on the vinyl.
Remove green moss from siding.
If it does not mix a solution of one part chlorine bleach to four parts water to clean the siding.
Maintenance is the first step to preventing the build up of moss algae and mold.
How to remove algae from siding 1.
Use a scrub brush to remove surface dirt and mold.
To 1 quart and use it in the same power washer as step 1.
Take care to get as little soap as possible beneath the siding.
You can either spray the entire deck surface or just the areas affected by green mold.
Clean the house siding to remove any moss that may already be growing on the surface.
Choose a cleaning solution that is appropriate for the type of growth you have on your siding.
Unlike mold this type of growth is mainly cosmetic and can be removed using minimal force and a few basic materials.
Instead give your siding a gentle scrub and rinse with a hose.
Consider filling a bucket with warm water and dish detergent and soaking the bristles of your brush for a more effective clean.
Create a mix of bleach and water 1 tsp.
Trisodiium phosphate per two gallons of water.
Finish up by rinsing the deck with a garden hose.
Test a small area of the green stains to be sure that the tsp solution will remove the stains.
Water stains remove with a mild detergent and water.
Use a brush to scrub the algae from the surface of the vinyl siding.
Avoid the temptation to use a power washer which can further damage vinyl siding and fiber cement siding.
Wet the side of the house with a garden hose.
When mildew gains a foothold homeowners often turn to diluted chlorine bleach sodium hypochlorite a k a.
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.
Use a scrub brush or stiff bristled broom to brush away the green mold.
Generally use lb.
The algae may appear brown or green in color and remain damp diminishing the appearance of your home and spreading out over time.
Refer to the label on the trisodium phosphate for specific mixing instructions.
Watch as lou manfredini ace s home expert shows you an easy and affordable way.