HI, i just started home brewing. I started with 1 coopers Brewmaster Irish stout pre hopped kit and 1 can of LME 3.3# dark muttons. I got a Hydrometer reading of 1.34 which seems a little weak to me. it's around 5 - 5 1/2 gallons total. I used a safal 04 yeast or something like that.
Does...