Tetras are survivors. Amazing what they can deal with!
Same. They are fricken mean…but the jd lip locking them doesn’t help (stopped now that he has grown much larger than them). My meanest schoolers are by far my Aussie rainbows. My smallest one beats the crap out of my giant danio.My buenos Aires tetras are much harder on each other than my jack or green terror
Maybe he tastes bad?