Multiple CBB's?

[Wolf89]

Can I keep two frozen eating copperband butterflies in the same tank? It's a 90 gallon long

 

[tehmadreefer]

Yes

 

[4FordFamily]

Yes, there is a slight chance they do not tolerate each other but it's pretty low. 9/10 times it will work, assuming there is space and the tankmates aren't aggressive or aggressive feeders.