fish combatabilty

[moon75]

dear all friends
i have 5 oscars size 11 cm and 2 green terror size 7 cm
can i put with them 2 clown knife fish size 13 cm ???
i need to know

 

[kunta]

they'll work while small

 

[Merbeast]

What size tank?

 

[moon75]

tank size is 100 g

 

[WyldFya]

It will work for a little while, but that tank will be about right for 2 oscars when fully grown, and the knives will outgrow the tank.

 

[Onion01]

if it were maybe 180, they would do well

 

[Merbeast]

The fish should work together, but the tank is too small. Eventually the knives will get 3ish feet long, and there will be a HUGE bioload on that tank.

 

[Alistriwen]

Bah, I looked in this thread because I thought the poster really wanted to learn if his fish would fight each other .

 

[moon75]

no no no idont want my fishes to fight each other
and i'm about to buld new tank will be about 300 g or 400 g and i'll take the clown knife to the new one
and i like to know now if i put in this new tank some clown loach and moonlight gurami and pearl gurami and this clown knife does theis work together ?????????????

 

[Lupin]

and i like to know now if i put in this new tank some clown loach and moonlight gurami and pearl gurami and this clown knife does theis work together ?????????????

Clown knives will eat your other fish. Clown loaches and gouramis will not be compatible especially when loaches prefer fast flowing waters more than gouramis.