No tricks, this riddle concerns only real fish and their needs.
"I have a large tank with 10 B. splendens. I have no deviders, my fish live together without bothering each other, and all are males. How have I accomplished this?"
"I have a large tank with 10 B. splendens. I have no deviders, my fish live together without bothering each other, and all are males. How have I accomplished this?"