my black skirt tetra and my white skirt tetra
- Thread starter slowmo115
- Start date
They like to annoy each other. Generally that is why they're best in schools of at least four. It spreads the aggression.
As long as you don't see serious fighting - like where fins are noticeably ragged and stress is apparent, I wouldn't worry. Tetras usually just like to play their little games of dominance.
As long as you don't see serious fighting - like where fins are noticeably ragged and stress is apparent, I wouldn't worry. Tetras usually just like to play their little games of dominance.
