Well, the first batch is in the fermenter, and nothing is doing. I cooked on Friday and sometime my temp dropped to about 67 and all activity stopped. I tossed a small heater in the room and the temp got back up to 73 and activity started back up again. Before bed, the bubbles were coming every 4 seconds or so. This morning the heat was up to 85 and there was no activity. I finally decided to just move the fermenter up from the basement, but there is still no activity. So, the question of the day is did I kill it? I wouldn't think that 85 would kill the yeast. BTW I was using Wyeast 1056 American Ale Yeast 60-72 degree.