Last 3 day I was doing water change and saw a nets/holes that was create from the gravel. I thought one of my fish was playing with the gravel. Today i saw my 2 sererum are getting more and more aggressive and swimming around the holes. I'm thinking thier breeding. I see the dark serrarum pick up the gravel with his/her mouth and spit it out.
Soon will expected eyes? Now i got pbass, oscars, parrot, aro, dats in the tank with them. I think the other fish will eat the eyes.
what should i do? how do you tell the serrarum which is male or female?
is this a sign of breeding?
Soon will expected eyes? Now i got pbass, oscars, parrot, aro, dats in the tank with them. I think the other fish will eat the eyes.
what should i do? how do you tell the serrarum which is male or female?
is this a sign of breeding?

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