Tetra dying from old age?

Thanks :)

I will try and setup the tank later today.
 
Quarantine tank will probably put him into shock since it's so different from what he has been living in for the past 6 years.

.........

I might have to make a exception for this case since it's already seems to be dying.. :confused:

That's exactly what I was thinking, but shouldn't you move him there immediately because if it IS disease/parasite... why risk infecting everyone else too.
 
Fish was dead when the lights come on today.
 
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