Coyote251
Aquarium Advice Regular
I have a Blue Johanni that in the past week has dug out a bunch of sand in one of the caves of my tank and started to have what I perceive as seizures. He has also been protecting this new cave he built fiercely from anyone that comes near it. From what I have read this is indicative of him trying to find a mate and wanting to breed. I am just wondering if this would mean that there is a female in the tank that would make him act like this? If there was no female would he still do the same thing? I really don't want to breed any hybrids, but I guess if i do it's free food. What should I be looking for in the other fish to see if they have eggs?