Black ghost knife?

[Wight]

Hey, I've got a 70 gallon with a 2-inch female green texas cichlid (very relaxed for its kind and moving to my 120 gallon once it gets a bit bigger), a small male convict, a baby pike cichlid and a pictus cat. Would it work out to add a small black ghost knife? Sorry if this is a stupid question, I've found mixed info on what they can be kept with.

Thanks.
Wight

 

[m1ste2tea]

it will work only if you have a nice, narrow tube or cave for the BGK and the pike cichlid leaves the BGK alone, I don't see any of the other fish bothering it. The knife will probably stay in its hiding space whenever the lights are on and should come out in the dark... at which point all of the other fish will be sedated. I had a BGK do this for almost a year in a growout tank.

 

[Wight]

Cool, I've got several rock caves for the pike cichlid and the catfish and I'll probably get some PVC pipes. Thanks!