Stressed bleheri

[Torrent]

Hi guys my Rainbow Snakehead hasn’t eaten for a week and he is constantly swimming around at the left side of the tank. He shares he tank with a Channa andrao and They are very peaceful to each other. He’s in a 33 gallon aquarium with plenty of floating cover. The water perameters are: ammonia-0 nitrite-0 nitrate-20 PH-6.4 and water temp is 18C thanks.

 

[Timmy]

Andrao are subtropical and Bleheri are tropical. That temp is to cold for Bleheri long term.

 

[Torrent]

Hi they are both subtropical as they prefer seasonal temperature drops throughout the year and they also come from the same region

 

[Zanzag]

Are you sure it's not aggression when you aren't watching? That would seem the most likely cause.

 

[Torrent]

Hi there is no sign of aggression between the two that I have seen like no torn fins or displaying at each other