Yesterday I finally did my first AG batch since last fall and decided to save some of the second runnings for a starter wort. Ran off three gallons into gallon ZipLoc bags and stuck them in the freezer. The gravity was a little low at 1.022 so I’m figuring either boil it down or add some DME. It sounds like a lot but it was from a 20 gallon batch.
Does that sound like a good plan? I can always thaw them out and dump it only losing three ZipLocs.