Removing the the wood mold with oxygen bleach.
How to clean cedar siding for staining.
Clean the siding with a mixture of 1 part bleach and 4 parts water.
6 easy steps to repaint over stained cedar siding 1 rinse.
Mix the powdered bleach according to directions on the bottle such as 4 parts water to 1 part powder.
Mix the oxygen bleach in a ratio of 2 cups of powdered granules to 1 gallon of water or based on the product and manufacturer s instructions on.
Do not soak the wood.
It is non toxic to trees and vegetation and will not remove natural color from the siding.
Pour the mixture into a cleaned out lawn.
If there is mold or mildew brown or black spots it needs to be killed with a commercially available mildew killer cleaner or warm water and oxygen bleach.
If necessary a stiff bristle non metallic brush can be used.
The safe and effective way to clean the wood is oxygen bleach.
Rinse the surface with a second damp cloth and pat the siding dry with a dry cloth.
The oxygen bleach comes as a granular powder that mixes with water.
Mix the cleaner according to the instruction and apply it to the stained cedar siding with a brush.
Wash the entire surface with a dampened cloth removing any traces of dirt and revealing the wood finish.
It is highly toxic to vegetation.
Apply the solution with a clean garden sprayer allowing it to soak for 15 minutes.
2 use wood cleaner.