My pumpkin ale actually turned out very good with great flavors. It fermented quickly as the temps were in the 70's. But, all went well and I bottled after two weeks. After week three I tried the brew and it was good. After week three I re-tried the brew and it was greater with good head and carbonation. After week four I refrigerated a batch of about 12 bottles and the beer hazed which was fine. The problem was the carbonation disappeared....virtually flat when chilled. I am going to warm some up to see the results. The temp was probably in the low 40's. Too cold? thanx