I did it the first 2-3 days, 1 tablespoon in 1 gallon water, with the sugar and vitamin electrolyte, then I read about you shouldn't do it too long, because they can become acidotic, too much acid in them, So that is why I stopped after a few days, I had a few out of 26 that had a little poo on their butt, but nothing bad, I also put some prebiotic yogart mixed with some starter and they loved that, now almost a week old, they all seem to be pooping good poo. I am a first timer, but just have read a lot on this forum and really appreciate all the wise chicken owners for helping out us newbies.