I was already taking slurry from a fermenter and using it to ferment new beer, but with varying success. I’ve had a few spoiled beers so I’ve given up on that and I haven’t had a single case of my beer spoiling since.
I wonder if the slurry should be kept in a sealed jar in the refrigerator or should the jar be left slightly open?
I wonder if the slurry should be kept in a sealed jar in the refrigerator or should the jar be left slightly open?
