Fish Addict

Today I noticed that my danios were chasing each other around. I am not sure why, since they have never done it before. I didn't really care much but now i just noticed that one of my danios has most of its top fin off. Is there something I should do? They have never done this before, and I have 6 right now, so i am not sure if it is about too few fish...

FishKing

No, there is enough fish in there for them. The only thing I can tell you is that specific danio is the least dominant so he gets picked on alot. Keep us updated on any change in behavior or something.

Fish Addict

I don't know... That is one of my biggest danios... the one of the main longfins...

kra-z-fishmumm

that doesn't mean he is dominant! An my fancy tail who is dominant still has nipped fins when they can get him lol. No big worry unless you see infection or real aggressive actions

Fish Addict

Yeah, its just really unusual... I've never seen any of my fish with nipped fins... and this one has about 1-2 cm off...
Also how long does it take to heal?

kra-z-fishmumm

are you putting anything in to help? like stresscoat or vita chem etc...?

Fish Addict

No... what are those?
Right now I am treating my tank with Rid-Ich, would that effect the fish?

kra-z-fishmumm

They have ich now? stresscoat and vita chem are things that help with healing,,,there are some others out there, I just can't think of them right now lol. CoBetta Couple can give you a good list of things,,,PM them if you want help with those items.

Fish Addict

Yeah, but I don't think any of the Danios had it... some of my other fish...