I had to mess around the last couple days with the temperature. The frig I was using keeps it too cold and I can't put a thermostat on the frig because I'm using the freezer. I haven't been able to work on getting the fermenter chiller I built a few months ago down to 50 degrees so that's out of the question. I took the top of a plastic 50 gallon drum I used for a Halloween decoration (seen in the following post) and filled it with water and frozen Folgers coffee bins/containers. The last time I looked the beer was around 54 degrees. I'd like it around 50 but 54 is better than 64 so I'll take it for now.