Aloha,
I say that you should have 1-2 inches of water on top at the beginning to make sure that the LAB is the dominant microorganism. After that, use less water. I have no water on top either, and the top few inches of feed is quite dry, sometimes with yeast scobi growing on top. I move that to the side and pull from the wetter bottom to feed along with the easier to scoop dryer stuff. I also spread that wetter bottom stuff on top, as I am not a fan of yeast, even though it is purported to be harmless. The wetter bottom stuff is loaded with LAB and it kills the yeast. I use a 10 gallon bucket and 2/3 is pau in 1 week, then I refill. When refilling, yes, it is much easier to add the water first, then the feed.
I always end up adding a little water when I rinse my spoon into the bucket.
NO ACV! No need.
kden, Puhi
I say that you should have 1-2 inches of water on top at the beginning to make sure that the LAB is the dominant microorganism. After that, use less water. I have no water on top either, and the top few inches of feed is quite dry, sometimes with yeast scobi growing on top. I move that to the side and pull from the wetter bottom to feed along with the easier to scoop dryer stuff. I also spread that wetter bottom stuff on top, as I am not a fan of yeast, even though it is purported to be harmless. The wetter bottom stuff is loaded with LAB and it kills the yeast. I use a 10 gallon bucket and 2/3 is pau in 1 week, then I refill. When refilling, yes, it is much easier to add the water first, then the feed.
I always end up adding a little water when I rinse my spoon into the bucket.
NO ACV! No need.
kden, Puhi