It would depend on the grains, no?
Btw, my FF has very little water in it. It looks kind of like cement when I feed it to them- I scoop up large "glops" of the stuff into dog bowls, and when stirring it definitely looks more solid than liquid.
Like really thick, cooked oatmeal.
I started fermenting their flock raiser crumbles this week, so I can't attest to any health benefits as of yet, but I do something very simple (which I read on this site, of course):
First batch got to sit for a full 3 days.
Then I started using it, stirring every time before taking a...