Gunngee
Fish Fanatic
I have noticed that the tips of his/her fins have lost their color I have been watching over the past 2-3 weeks to see if it has gotten any worse but it hasn't. It also hasn't gotten any better. What could be the cause of this? BTW I have no idea how to tell the difference between male or female.

it looks like he is in a community tank with other fish, what other fish do you have in there and how long have you had him? it would be better if you could isolate him to a small 5 gallon tank with a heater and filter carrying out regular water changes to observe him, it will be easier to treat him too.
