Take care to get as little soap as possible beneath the siding.
How do you remove algae from vinyl siding.
It could go behind the siding and cause damage.
Step 5 rinse the cleaned sections of siding with a garden hose as you go to prevent the soap from drying on the vinyl.
Algae may be green or brown in color.
Dip the scrub brush into the solution and test it to see if it is effective at removing the staining.
Mix your cleaning solution.
Be sure not to spray water up into the siding.
Fill a bucket with warm water and mix in the oxygen bleach powder according to the package directions.
Next tape electrical outlets vents etc with duct tape.
Test a small area.
Prune tree limbs and bushes so that they don t press up against your home.
Look for ones that are specially formulated for use on vinyl siding.
Use a brush to scrub the algae from the surface of the vinyl siding.
If not the green discoloration may be mold.
You could use a power washer however some manufacturers recommend against them.
Use a soft cloth sponge or scrub brush.
In order to remove algae from your vinyl siding you will need duct tape plastic sheeting a bucket hose bleach scrub brush and gloves.
The long term solution to algae and mildew growth on your vinyl siding includes identifying and repairing the root cause.