Is there a maximum time I can keep the sanitizer liquid inside the fermentation containers? Would it be OK if I fill them with it and store them for a while, like a couple of weeks?
If not, would it be OK for a few days. Sometimes I fill them with the sterilizer to start some brewing, but then something else comes up and I don't find time to return to it until the next weekend.
I saw that the sanitizer powder tends to fall out from the water after I while and then just lies on the bottom of the container. Sometimes I stir it, to mix it again.