Future pair!

  • We are currently upgrading MFK. thanks! -neo
Maybe they laid eggs together before or someone told you they are a pair.

But they are not a pair if you have to separate them; they should be as one together. And Both look like males to me. If they have never had eggs to you, then I think both are males because I dont see any females but 2 males
With my flowerhorn pair, once they babies ate gone they hate each other. But they pair when her tube starting to drop every time no problem.. But he will kill her after I take the batch
 
MonsterFishKeepers.com