Ok I need to worm my flock of 11 ( yea I know they more of a group than flock). I bought the Waszine17 wormer. It says that for chickens over 6 weeks to use 2 oz. for every 100 birds into 2 US gallons of water. Ok now my math is not great but I was thinking I should use about half an ounce for the gallon of water if not less than that. It also says not to use in egg layers for for human consumtion. So when can I eat the eggs again I only have 3 hens laying right now and I have about 3 dozen eggs right now so I have more than enough to eat. Thanks for all and any help you can give myself and my mini flock .