Right now they're not aggressive at all, maybe enough to develope a pecking order. They're almost 3 months old. They mostly school together as of now. So far, they have just began to develope a little red color. But, the breeding pair has very good coloring. If they develope the coloring of their parents, they will be some very gorgeous fish. The breeding pair is in a tank by themselves. Only their fry stays in the tank with them until they grow out a little.
Dorothy.