treatment of cocci, how much corid do I use?

[substandardtim]

one chicken died in less then 2 days, the others all apear healthy. I have picked up 16oz of 9.6% corid. how much should I use in the water to treat the other chickens.

I have 6 4 month old hens, the chicken that didnt make it was number 7 in the group.

I also have 3 4 week old chicks still in the brooder box in the house. I always wash my hands when coming in, how ever the likely hood that they are infected is high.

how much should I use to treat both groups? the older girls have a gallon water can that I change daily, the little ones a quart water jar I change several times a day.

 

[natalie1136]

I think on another thread i read 4cc per gallon of water. That's what i just did a little bit ago.