It is non toxic to trees and vegetation and will not remove natural color from the siding.
How to remove old mold on wood siding easy.
Instead of cleaning with store bought cleaner or vinegar try using bleach to remove mold from wood siding.
Removing the the wood mold with oxygen bleach the safe and effective way to clean the wood is oxygen bleach.
It appears to make mildew vanish but on porous surfaces such as wood or vinyl siding chlorine evaporates too quickly to get to the fungi s roots guaranteeing regrowth.
Many people say oxygen bleach is better than chlorine bleach for fighting mold and mildew.
How to remove mold and mildew from house siding some simple cleaning solutions and a soft bristled brush can remove mold and mildew from your siding and protect your family and your home s value.
Clean wood siding with a bleach solution for mold.
The oxygen bleach comes as a granular powder that mixes with water.
Wipe the area clean with a damp towel and allow the wood to air dry.
I used double the concentration on mine because i got tired of scrubbing.
The smell of vinegar will linger on the wood for several hours but will dissipate naturally.
Don t sponge up the excess liquid.
To kill mold with vinegar pour undiluted vinegar into a spray bottle and spray the moldy area directly.
Scrub away the mold leaving the borax solution in the wood.
Less volatile than chlorine it removes mildew on and below the surface as well as algae dirt and oxidized paint but won t harm plants or clothing.
Oxygen bleach hydrogen peroxide.
Chlorine can also damage foliage and stain clothing.
You want as much of the solution in the wood as possible to prevent future growth.