So my betta fish recently had a fungus/thing that I thought went away. But now it's back and it looks even worse. (See previous thread here: http://www.bettafish.com/showthread.php?t=289049)
2.5 gallon tank
Azoo Palm Filter (using biofloss sponges)
Temperature: 80 F (I...
I am pretty certain that a new fish I brought home has a severe case of fin rot.
Fins appear to be glued together and bloody. He swims in bursts and seems to have a hole in his cheek as well, on the left side.
(But he is a opaque white betta and many of them I have looked at on aquabid have...