Did you end up doing that batch leaving the ginger in the fermenter? If so, how did that go on taste? How much ginger did you end up using then?
cheers
Sounds like a great recipe. I did one similar for my first ever GB batch which I have only just bottled. My recipe was quite similar however I only used 2kg of raw sugar (will definitely use dark brown sugar next time) and I accidentally poured it 22L not 20L.
I don't have a hydrometer yet...