gcdowd
Well-Known Member
So right now I have a dish tub with about 2 gallons of water and sanitizing solution in it to clean my instruments as I progress with my brew. My question is, how long can I safely leave my solution out before the sanitizing agent wears off? Right now, it's uncovered and I have my hydrometer chilling in there. I'd hate to keep making new solution if I can just re-use what I have made.