Hi I've got the above fermenting at the min. I've my controller set at 20c/69f and insulated to the side of the fv. It is going nuts at the minute. My initial reaction is it too hot (beer background usually 16/17c) I'm sure I'm fine but just checking anyway ![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)