Multiple knife in one tank. Advice?

[bomber]

Y not. If there is an issue even with hiding spots then address it then.

 

[KnifefishFan]

i tried this with a bgk and a ck, and the ck was bullying the then bigger bgk. always wanted the spot the bgk was hiding in and ended up having to seperate them. just keep an eye on them.

 

[ratrodmike]

My ck ate my bgk...Now my wife hates the clown, but I still love him! It was my fault. The bgk was pretty small.

 

[jhewitt7887]

I have two together in a small aquarium...no problems...

 

[liewcw_11]

bad idea... they will kill each other when they reach certain size...

 

[Ambervikings91]

i don't know if you should do that combo, but if you do, then just make sure theres tons of different caves and stuff like that for the knives to claim, if theres enough of that then there shouldn't be a problem, at least in my opinion