Originally Posted by eatria
right on. i definitely saw the activity, i'm just wondering why no big frothy head.
There are so many possible explanations including the individual yeast, but if your gravity isn't 30 points lower after a week then something is truly wrong.
For example if you started at 1.050, four days later 1.030 would be reasonable.
In short, don't worry
. Leave it alone, except to check your gravity every few days.