Re: Newbie Guide to PPS-Pro Hi everyone,
Can someone explain to me the need for it to sit overnight before using? I am a chemist, and that just does not make sense if you already mixed it accurately with distilled water. I just don't see the need for it to sit over night~in a chemical point of view.
However, it is very important to use dark bottles or left in places that have very little to no night to prevent such buildup of fungus . |