ive noticed my guppy (yang) isnt eating and not moving around like normal. i jus took out three guppies out and moved them somewhere else bc one beat up my other fish to death and i didnt catch it in time and the other two were chasing my female. they werent bothering yang tho as far as i knew. yang is missing an eye due to a previous abusive relationship
i did two water changes last week and put a chemical in to help get rid of any bad water but nothing seems to be changing anything. he was my first fish i dont want him to die :/ can anyone help me?