Hello everybody~
Does anyone have any ideas as to what this white thing is on my Betta's ventral fin? I have him in a 10 gallon planted tank with bladder snails. His behavior seems normal. I've had him for about 4 months. This is actually my first fish. I tried to research what this growth could be, but nothing I found seems to look like that. I was hoping someone with more experience could have an answer.
Water Parameters
PH-8.2
Nitrate-5
Nitrite-0
Ammonia-0
GH-100
KH-160
Tetra Test Strips
Thank you~