my neighbor is an old timer, and has been around all kinds of farm animals and raised everything and anything. he was her the other day getting some chicks and we got to talking and he told me that in the turkey houses the water systems automatically put a certain amount of clorox bleach in the water. he said that it helps out game birds like turkeys and peafowl and whatnot. he said in the 2 gallon waterer i had i could put 1 tbsp of clorox bleach in it here and there. i must say im a bit skeptical about this, but i dont think he would tell me something like that unless he knew for sure it was ok. he also said i could put iodine instead. i've never heard of such a thing.. anyone else? and is it a no no to put any additives into a metal waterer?