Hi. I live in N.O., La. where it is very hot and humid. I have had a few situations in which we pressure washed houses with painted wood surfaces to remove mildew and the mildew returned in a very short period of time. We use bleach and liquid Tide applied with the x-jet nozzle. At the time of the cleaning, the surfaces looked great. However, in a period of as short as 3 weeks, the mildew returned and sometimes appeared to be heavier. Any insight as to what I can do or is this something that is going to keep happening. I want to sound knowledgeable to my customers, and they also pay good money for our services. Thanks for the help.
Mark
Mark