Is this a healthy shape for a black neon tetra? It seems perfectly healthy but it's so much thicccer than the others that I thought I'd ask.

Posted by stripperhamster

3 Comments

  1. A sexually mature female will fill with eggs. Ours just came of age and grew that tummy. Until now, we thought it was a male and named it Rambo, which is now hilarious

  2. I have a black neon that looks like this. I assumed eggs as I can’t tell sex. She bullies the other tetras and is the first to steal food. It’s been about a year and I’ve had at least 1 fry survive to adulthood so my unexpert opinion is eggs.

Leave A Reply