The Puffer Forum

I think you just have a case of an aggressive female.

Pufferpunk wrote:Almost every single time I have ever seen them in the wild, they have been in pairs or 3s.

That's very good to know, PP - eyewitness accounts are priceless when information is scarce, and now I don't feel so bad that I tried adding another one to the tank. Everyone else's comments are appreciated, too, very much. Once again this site shows itself to be the only site to trust when it comes to puffers, since it's all people sharing their actual experiences with puffers over the years, and not just some dude spouting theories.

Of course, that's the ocean, not a 20g tank...

Pufferpunk wrote:Of course, that's the ocean, not a 20g tank...

Hehe so true. Well, I learned my lesson. I'm just so sorry that it had to result in the death of a sweet little baby valentini.