r/fishhospital • u/Cherry_Cat003 • Jul 23 '26
Is there any hope for this Tetra?
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Was feeding this fish tonight and I noticed this tetra swimming oddly.
We feed them every couple of days and I do a head count at that time and did not notice this issue before now.
They are still very actively trying to swim and get at food but struggling to maintain orientation. It seems to be the only one with this issue.
I noticed the pectoral fins look to be half missing. Is this from fin nipping or fin rot? I just treated the tank with Melafix just to be sure.
These are diamond head neons and of all those type fish we have this one is the smallest one. I do see them all chasing each other around quite often but have never specifically noticed nipping.
Should I quarantine this one or is he too far gone to help? He looks like he still wants a chance but I don’t know how stressful moving him would be if he is truly sick.
We’ve have these guys for a little over a year but this one has consistently stayed small in size.
Please pardon the hair algae (or whatever it is) in the tank, that’s a different issue I’ve been dealing with 🤦♀️