Both have cal ale added at the same time, the one on the left was a repitch from another brew grown up in a starter of left over wort and the one on the right was a new vial. I have never seen such weird bubbles as the one on the right. It had normal bubbles a few hours ago, similar to the one on the left.
Left OG 1.064
Right OG 1.069
Both WLP 001
fermenting at 67 F
Added oxygen to both
Left 6 gal
Right 3 Gal
