Brewing Clamper
Well-Known Member
I bought all my supplies for two lagers I'm brewing this weekend. I made a huge starter from a vial of WLP820, before I realized that the vial had expired at the end of Feb. That was Thursday and it is just starting to show activity now, 36hrs later. Should I just get a new vial of yeast or will this be healthy enough once it gets going faster to do the job right?