You can experiment with different proportions but this works well for me.
Bleach mix for cleaning siding.
Use ammonia cleaners or a solution of one part bleach in four parts water to clean mold and mildew stains.
It does not damage plants when spraying either and is safe to add around landscaping.
Your standard household whitener.
Add cup clorox regular bleach 2 with cloromax to 1 gallon water in the 5 gallon bucket.
When mildew gains a foothold homeowners often turn to diluted chlorine bleach sodium hypochlorite a k a.
Don t use paint thinner nail polish remover spot removers paint remover straight chlorine bleach or furniture cleaner on vinyl.
Oxygen bleach is a much less caustic form of bleach that also rids siding of mold and mildew.
If using oxygen bleach mix a quart of bleach with a gallon of water.
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.
However never mix ammonia and bleach rinse thoroughly while the siding is still wet.
Scrub a apply bleach solution using a brush or broom on horizontal surfaces and a sponge or mop on vertical surfaces.
When substituting the two ingredients replace the one quart of chlorine bleach with one cup of oxygen bleach.
For a stronger solution mix together one third cup powdered laundry detergent two thirds cup powdered household cleaner one quart liquid laundry bleach and one gallon of water.
If using household bleach use only 1 cup bleach per quart of water.
Once you have your bleach water solution pump up the sprayer.
Step 1 wet down surrounding plants and landscaping with plain water.
How to clean siding with clorox regular bleach 2.
Our homemade mold cleaner for vinyl siding does the job without much scrubbing.
Bleach is commonly used to clean dirty siding and is especially effective at remove mold mildew and algae from the surface.
Pour cup of clorox proresults outdoor bleach into 1 gallon of water in a plastic bucket or container.
Pre wet the surface to be cleaned with water.
Homemade mold cleaner for siding there are some commercial mold and mildew cleaners on the market but in my experience the easiest and best mold and mildew cleaner for vinyl siding is a bleach based solution.
Reapply as needed to keep the surface wet for 5 minutes.
I put 1 1 4 gallon of water into the sprayer and add 1 4 gallon of bleach into the water.
I mix my solution one part bleach to five parts water.