* I use a water feeder from the Feed store. I fill it with our hose. My water is from a Ground Well. I give my chickens a vitamin supplement every 6 months. It's in a powder form. Works great too. :-) *
* 1st I would change out the water and put Fresh Water in. And ONLY that. No garlic or vinegar. Sounds like too much, too soon. They're still kinda young for that mess. I don't know anyone who has given their chickens either or both, at the same time. My Uncle was a Breeder, Showman, and Judge...