I am not knocking any business who use chemicals, but I would like to pressure wash without chemicals, as I don't want to harm or kill anyone's Dogs or Cats that may drink contaminated water or koi carp or other fish that are in a garden pond.
I know we would have insurance to cover such accidents but I would feel so bad if I did something like this.
I hope people understand and if you want a chemical to be used on anything there are other good pressure washing companies who will do that for you.
After searching and doing some research I have fortunately found a product that is a pre-treatment that is pet and fish friendly, it’s organic, environmentally friendly and it will treat and clean black mold, algae, moss and surface dirt.