So the bump is white, does it resemble a cauliflower just to make sure.
Is it hard looking or soft like filled with fluid.
Any red edging or red in the centre of the white bump.
All you can do is add a bacterial med in isslation for now.
Then what do i use? Im in a bad position now. My dad hates fish so he wont buy anything for the fish that only cures ONE fish...he will say just let it die and get a new one... i also do not have isolation tank since my parents hate animals...what do i do?
tell your father if the fish dies a part of you will die and you will go in deep depression, if he is at least a decent father he will get the meds.... Or an easier way is to buy it on your own.
Something really weird just happened. I checked on the tetra and apparently the bump turned back to the fish's color and it shrunk into a little ride like its going away. I didnt even put any meds into tank!