I have a 45 gallon tank with some rocks in it. not to much and my convict lately has been having scuff marks and some puncture wounds on it and now it eye is all jacked and kinda stays in the corner. It is 4-5 years old now and the other fish in the tank are a pleco, jackdempsey, and an african of some sort.. any suggestions. We removed the rock to try and let him heal up
thanks
seth
thanks
seth