Originally Posted by fish1031
woah so if you spiny box puffer dies it can wipe out your tank??!!
All species of Puffers, Box Fish, Trunkfish, etc. have toxic flesh...meaning, it's toxic for humans to eat them. It's not meant that they'll whipe out your tank, if they die.
There are, however, some species that have been known to release those toxins, into the water column, when they die. The main culprits are yellow Cow Fish, Shaw's Boxfish and a few others, that are not commonly kept by aquarists.
I have never heard of a Spiny Box Fish releasing those toxins, killing off a tank.