Channa bleheri tank size

[DiscusXD]

Hi! I have a 120 x 50 cm tank and is wondering how many rainbow snakeheads could live in it.

 

[Gazham]

I would buy a group of around 6 to 8 bleheri, it's likely that you will end up with 1 or 2 fish left once they have all stopped fighting for territory. it's possible that the last 2 will be a pair. They will get on well as young fish, but bullying and ostracising will take place. It's pretty standard for most snakeheads to do this, some are more aggressive than others.

 

[Mazhar26]

Buy 6 bleheri , thats gud for that size , they will fight , but not as aggressive as big one , but once a pair form aggression went high, but u got enough time to save others , ( personal experience)

 

[Madou]

You may actually be able to keep 6 of them long term, if and only if they don't pair up.

Otherwise, just like everyone else said, that's a 1 or 2 fish left gamble.