I have an aquarium filled with X-ray Tetra fish, but there doesn't seem to be much variety. Please recommend fish that are compatible with the X-ray Tetra. Please!!
In my opinion, you can combine it with Dwarf gouramis, Pencilfish, or Rosy barbs. All three have peaceful personalities and are community fish.
I combined the X-ray tetra fish with the Pencilfish. After I observed, it turned out that the two were safe and did not interfere with each other. 😁