Yes, putting the scratch in with flock raiser would work very nicely! Try reading through this article and see what you get out of it: Fermenting Chicken Feed: A Straightforward Method@PioneerChicks do you know of a thread that covers this? Or do I do the same thing as with the scratch? I put water about an inch above the scratch and make sure to keep it covered in water. If I do as @Percheron chick says, do you know if I mix the flock raiser in with the scratch and then put the water in?
Sorry for the million questions, I'm just so interested. Lol.
Good luck! Feel free to ask more questions!