Step 7 use an oxygen based bleach to treat any algae stains that remain after washing.
How to remove mold or alge from siding.
If you wash the house when the siding doesn t yet have mold or mildew growth you might be able to accomplish it using a garden spray attachment to your garden hose.
Instead of putting dangerous.
Mix your cleaning solution.
Test a small area.
How to remove algae from siding.
Dry each section of siding well with a clean cloth after washing it.
Water stains remove with a mild detergent and water.
Bleach has long been the go to cleaner for mold because chlorine kills mold on contact.
Not all vinyl siding manufacturers recommend pressure washing their products so it s.
Stains on wood cleanse with mild detergent mixed with water.
Oxygen bleach hydrogen peroxide.
Avoid spraying the water from the ground up as large amounts of water may seep behind the siding causing damage.
This removes any residual soap residue and prevents the siding from remaining damp after cleaning a condition that could result in further algae growth.
Set the nozzle on medium force and begin at the top spraying the water down.
Mildew and algae on vinyl and wood use a solution made of oxygen bleach not chlorine bleach mixed with water.
Chlorine can also damage foliage and stain clothing.
How to remove mold from vinyl siding using a pressure washer on vinyl.
Apply some elbow grease.
Choose a cleaning solution that is appropriate for the type of growth you have on your siding.