Discussion Starter · #1 ·
I woke up this morning and I found one of my Neon Tetras dead!!!!! I have them in a 10gal tank with my male betta so i asumed he was the culprit but I noticed the tetra are fighting each other. There is one tetra in the corner of the tank near the bottom and he/she attacks anything that comes near and i also noticed that they arent swimming together like normal.... whats going on????