Hi, I'm a new user/brewer taking their first steps into the rewarding world of Homebrew! Just a quick question, I'm fairly certain my fermentation process is going fine, and confident in my process, but my brew has fallen under temp for at least a couple hours, which I'm less concerned about than it rising above temp as to prevent off flavors etc. so basically what I'm asking, is will it make my yeast dormant? and kill my brew or is a few hours not to bad?