hi guys,
iv got 2 cory cats, one of which has something wrong with him
above his right eye developed a small sist looking bump that is light in color and he doesnt really have any balance anymore. he sits around all day doing nothing while the other cory is very active. yesterday he was going nuts swimming violently and flashing and trying to jump out.
any idea what is wrong??
my water parameters are good.
amonia= 0 ppm
nitrite= 0 ppm
nitrate= 10 ppm
PH= 7.6
although they are good now the nitrites recently just dropped off from being 2.0 ppm
tank mates are in the sig and they all seem healthy except for my one cory
-vinny