I have a 75 gallon tank that has been setup for about 3 weeks now. I recently started to add fish. Fish currently in the tank are 1 opaline gourami, 2 blue gourami, 2 gold gourami, 1 red tail black shark, pictus cat. The 2 gold gourami are constantly attacking each other, or the other gourami. I have had this tank setup in the past with other gourami but had to give them to a friend as I moved and was unable to take the fish with me, but in the past I have never had any gourami as agressive as these 2 golds are. the Gourami I have kept in the past were all very peaceful, I have never seen gourami like this before. The blues and the opaline are having to hide all the time, and the 2 golds are always in the center of the tank fighting with each other. All of the gourami are the same size, about 2 inches. What should I do to bring peace to this aquarium?
Thanks,
Keith
Thanks,
Keith