Started my Alsatian Riesling 5 days ago. It has gone from a starting sg of 1.099 to 1.032. It is supposed to be at 1.010 at 5 to 7 days. It has not been a very vigorous fermentation. Temp is 72 degrees and the yeast was EC1118. I am tempted to add some yeast nutrient but thought I would get some opinions first. Should I leave it alone or add a 1/2 tsp of nutrient to perk it up and ensure a complete fermentation to dry. thanks, Ron