hi guys,
im new to brewing, i mixed a cider store bought in the 30l carboy, with cider yeast, there seems to be no layer of, for want of a better word scum present, even after 6 days. the fermentation is active as the airlock is bubbling away, and its at 24-26 degrees. is this normal with cider ? the beers ive brewed have all had that layer.