Hey I am sure this has been answered before, but I couldn't find an answer when I searched, so I apologize. I have been fermenting in my closet upstairs, but it's getting warm and the wife wants her closet back! My basement fluctuates between 63 and 70 degrees. Is this too warm for fermenting? I am not lagering at all yet. My next question is do I need a blow off for 8 gallon buckets? I just picked a few up. Thanks in advance!!