I had a firefish die in one day

[cyanidedelirium]

very very sorry to hear about the loss. did it seem stressed from shipping ? i've lost one from divers den in shipping due to stress i believe

No it was in the tank for a 2 months was fine then just died

 

[robbyg]

While many people have easy and great success with them for some reason all of mine have always died within a month or so of buying them. Even when I had breeding pairs of mandarins and clowns they would just suddenly die.