Hi, I am looking for an advice. My glo zebra danio has been sick for the past 2 months. He is in a hospital tank separated from the rest. Other fish seems to be ok.
This is an established tank however the fish was new.
First I noticed a red mark on his left side that was an “U” shape. During the past 2 months I have been treating with Salt, melafix, Pimafix, erythromycin, maracyn 2, API general cure, Prazipro.
Nothing worked. Now the red marks are on both sides. He also developed some kind of indentation on both sides. You can see through the fish.
The fish acts normally. Swims happily, always hungry.
Does anyone know what it can be and how to treat it?
The picture is blurry as the hospital tank is a plastic container.
Thank you!
This is an established tank however the fish was new.
First I noticed a red mark on his left side that was an “U” shape. During the past 2 months I have been treating with Salt, melafix, Pimafix, erythromycin, maracyn 2, API general cure, Prazipro.
Nothing worked. Now the red marks are on both sides. He also developed some kind of indentation on both sides. You can see through the fish.
The fish acts normally. Swims happily, always hungry.
Does anyone know what it can be and how to treat it?
The picture is blurry as the hospital tank is a plastic container.
Thank you!