Just brewed my first 2 batches this past weekend.
A Nut Brown, and an American IPA.
The aerator on the Nut Brown is bubbling nicely, but the one on the IPA is lightly foaming out the top of the aerator.
Any ideas on how to remedy this? I've heard of blow-off technique, but am a little confused. Or--do I just leave this, and wipe it off a few times a day?
Thank you SO much!