2 hoplias Curupira in 1 tank??

[TheMessanger]

Is it possible to keep 2 Black wolves in 1 tank together??

 

[kno4te]

Yea...need appropriate the tank to have enough space for hide/occupy. Also depends on temperment but as long as the same size shouldn't be a problem.

 

[moe214]

From what I've read, no. The one experience that was updated till one was killed was west1 in I be,I've a 300 gallon where the larger one eventually killed the smaller one, there's a video recently posted on YouTube where a guy has two together and has the same thing going on that west1 reported and has pictures shown. And fugupuff said he seemed to have the most trouble trying to comm Cyrus with same or related species, and that they seem to more actively search for the other fish and start a problem. Despite this I say it's possible with the right conditions and fish.