I'm brewing a batch for the 1st time in over 6 years. everything was going great, the bubbler was bubbling continuously within 24 hrs. Then, after about 2.5 days from pitching - it quit bubbling. Surely it can't be done fermenting (after only 1.5 days)? One concern: the yeast may be a bit on the old side (but was stored in the fridge.)
Thanks in advance.
Thanks in advance.