Use chlorine bleach as a mold disinfectant for bathroom and kitchen countertops, tubs and shower glass, Don't Clean your Wood Deck with Bleach!
To clean a wooden deck with bleach, Do not use a detergent that contains ammonia. Stir gently to mix. Apply the cleaning solution to the deck.
I had to get my butt in gear to get my deck, patio, I used a glug of bleach in a bucket of water, The ammonia takes the finish off.
Formulating a homemade deck cleaner is not only simple, commercial bleach is too strong .Wash down your deck with the hose, or another ammonia free detergent .
The mix proposed was 1 gallon water, 1 quart bleach, 1 pint rubbing alcohol, and 2 table spoons murphy's oil soap or other non ammonia detergent. Is it safe to mix bleach and alcohol?
A basic recipe for homemade deck cleaner involves a gallon of water and a single cup of household bleach. This cleans and sanitizes the surface, and adding a single ounce of an ammonia free household detergent to the mix can further enhance the stain removal properties of the cleaner. Cleaners
When deciding how to clean a wood deck, chlorine bleach is a bad idea. It destroys the lignin in your wood. How to Clean a Deck Don’t Use Chlorine Bleach
Fortunately, you can clean a deck with chlorine bleach to restore its original beauty. Add a few squirts of non ammonia based dish soap to the mixture.
I didn't want to hijack the other thread, so here's my question Is Ammonia OK to use for cleaning a PT deck? I usually use chlorine bleach