Lethargic Tiger Barbs

[plmnwater]

Two dead, one not eating. The others are still eating, but still not looking well.

 

[grillaert]

I have six tiger barbs, about the same size as you. Im having the same problem. they are not the only fish in the tank, but the only ones displaying this behavior. Nitrite/ph and ammonia levels are ok. did a water change. added aqaurium salt and I am treating them with quick cure. they are nose diving much less. I am halfway through the Q.C. treatment. are you seeing any improvement?

 

[lovemybarbs]

What do you feed them?

How do their tail fins look? Any breakage? Any wounds?

What kind of water conditioner do you use?