Brewed this saison memorial day weekend and it is still bubbling. Best I can tell, gravity is 1.006-1.007. I've had this is several of my beers and they turned out fine. However, I don't recall seeing any bubble this long, but I've never used this yeast before(white labs saison 2). A couple of days after I pitched yeast I let the temp run and it got into the upper 70s. For the past 3 weeks, I've had it in a room that is in the mid 80s.
Beer smells and tastes fine.
I assume it is lacto but I can't say for sure. I also brew kombucha so I imagine there might be a higher level of lacto in my air than brewers who do not make kombucha. As long as I don't get bad beer from it, I'm not terribly worried. However, it screws the appearance of the beer up because a little bit of this scum forms in the bottles too and breaks apart into flakes which you can see.
Beer smells and tastes fine.
I assume it is lacto but I can't say for sure. I also brew kombucha so I imagine there might be a higher level of lacto in my air than brewers who do not make kombucha. As long as I don't get bad beer from it, I'm not terribly worried. However, it screws the appearance of the beer up because a little bit of this scum forms in the bottles too and breaks apart into flakes which you can see.