So my mate put a mountmellick dublin stout, 500g dex, 500g dark dme, 200g lactose.
OG 42
Went to 20 in 2 days and stopped.
He racked 3 days later and 24 hours later no change.
Decided to bulk prime and bottle but as soon as the 170g of dextrose was stirred in it started going nuts. Frothed a...