It would be best if you post a new thread of your own, since this thread is about another chicken, and we may get very confused on what chicken we are discussing. You can post your new thread here—just click on “post new thread”...
Do you mean boric acid eye wash? Borax is not an eye wash and should never be used in the eye. Boric acid is a very dilute component of borax. Boric acid eye wash is considered to be toxic to infants so I would not recommend it for use in chickens.
Normal saline is available to flush eyes and...