I feel like I go through a lot of Star San and would like to know how I can test my mixed solution before using it to insure it works if it wasn't mixed fresh?
I mix it, then seal it in a bucket and usually use for that week or less then remix. I'd like to know if it's still good before pouring it out.
It's PH based, but not sure how to test the PH.
I mix it, then seal it in a bucket and usually use for that week or less then remix. I'd like to know if it's still good before pouring it out.
It's PH based, but not sure how to test the PH.