Cardinal Tetra got a while little lump

[FishGuest5123]

I don’t think it’s neon Tetra disease. I’ve read it occurs when the fish has been nipped by another fish. You can return him or let him live as long as he can without it impeding his eating.

 

[Lalafish]

Hi thanks for your reply. Sadly the tetra didn’t make it through today. The other four look fine and happy. I have changed some water and will keep monitoring them.

 

[FishGuest5123]

Hi thanks for your reply. Sadly the tetra didn’t make it through today. The other four look fine and happy. I have changed some water and will keep monitoring them.

I’m so sorry for your loss.