Got back from work and suddenly noticed Little Guy has a small (approx 0.5mm in diameter) bump on his left side, right behind his fin.
I thought he might be overfed but I checked with my family and they feed him as I instructed, also its only on one side.
I dont see a cut or a bloodclot (if its a thing in fish), so I dont think its truma.
He's eating normally, and swims happily in his tank as usual.
What could it be? Thanks in advance.
https://www.reddit.com/gallery/1ee5a67
Posted by compact_Package_64
1 Comment
It looks like it might be a tumor, although I’m no expert. I had a blue boy with a bump in the exact same place, also on the left side! I’m curious what other people have to say.