Hi all. I am new to this site and new to brewing. I have a keg set up with a Cornelius keg and a 10kg Co2. I have an old school, great working fridge. I dont have temps from the fridge but at one stage it was so cold that the beer in the lines was frozen!! I put my first brew down, the Coopers Mexican. It all went well, even pouring. I have now a Coopers Lager and its impossible to pour. 60% froth. I am unsure if I have over carbonated (even though I didnt do anything different than before). I have been reading through forums and maybe my lines are wrong?? I have 6mm lines which are both under 1m in length. I have been reading that 5mm is the way to go and length can play big part. Although my last brew was perfect. Any advice/help would be much appreciated.
Thanks in advance
Lisa