I've been storing my latest batch in a secondary since christmas. It was looking really good and cleared up within a week so I decided to ignore it for a few days. Today was supposed to be bottling day but as I peeled off the blankets I witnessed a horror show going on in my beer. There are white flakes scattered on the surface and coating the fermenter's walls. There also seems to be a fungal colony floating right in the center. What happened? I was trying to be as careful as possible.
The o.g. was 1.07 and the primary/secondary transfer gravity was 1.03(a bunch of yeast was still in suspension).