Knife fish mixer

[latapy10]

I hope that this is not a stupid question... My kids are getting excited about our clown knife. They want to add to the collection. Would it be advisable to put a black ghost and an African brown in there with it. I know that I will need a couple more hiding spots and probably move the clown to a bigger tank in the future.

Any input would be great!

WITHOUT any fights between carapo and black ghost knivefish...

 

[Andyroo]

benzjamin13 - african browns are electric?
We had a particularly grumpy one in Uni that killed the BGK, but I was under the impression they (ABK) were of the general old-world lineages & just site&smell hunters.