Who Gives A Fish Forums

kraalix wrote: ↑Tue Apr 22, 2025 8:37 pm I've only kept Neons. They're chill with my Guppies. Do Cardinals nip fins? Heard some tetras do.

Nope, Cardinals are peaceful. Never seen 'em bother my Bettas or Guppies. Just keep 'em in groups of 6+ to curb any weird vibes.

I just got home and my beautiful Elephant Ear Betta, Raj, has one pectoral fin stuck to his side - it's literally plastered there, but he can still move the lower part. The rest of his fins are fine, and he's eating like normal, no visible issues. He's in a heated 16-litre planted tank with 2 ...