I am not planning a breeding program, it really is for the benefit of this website. The two Oscars in the 125 gallon tank laid eggs for the second time last night. This is 2 weeks after they first laid them. I'm quite sure that the other one is a male, they have been threatening to lay egg for the last week. They been showing all the signs of laying eggs again, cleaning Their rock, not letting any other fish near it, eating a small amounts of food and then straight back to the rock again, this is all signs of Oscars that are going to produce eggs. I'm pretty sure the other one is a male, I think I could see the spike sticking out from under him, however am not sure if the eggs are fertilized, will have to wait and see