Yes, of course it was eating. I feed them blood worms since they are still young as I got them when they were still fry.I'm a bit astonished that at an age of at least 9 months, the fish is only 10cm in length. Is it eating?
What kind of temperatures has it been exposed to?
Now with this problem it is not eating very well. It’s like it doesn’t have the apatite due to this condition.