7 days after fermentation, I noticed that there are spots of (mold??) at the top of the carboy's neck. Will this ruin the batch?
It is weird because there are no spots on the surface of the cider, Is this the start of an infection?
there are small white spots on the top part of the glass...is this something I should worry about? cider looks fine, no white spots on it, just the regular little bubbles.
