| I have kept single males or females in a 12G, with no problems at all. If you have a pair you could try them in a 12G, but beware, they can turn on each other after spawning, so you need to have a place to put one of them. I have a breeding pair that spawns in a 10G breeder tank, but have to separate them a few days after they spawn. My male has almost killed his mate, I was traveling, and my wife moved him out. Unfortunately, she was eating the babies, which is why we think he was attacking her. Within several hours all of the babies were gone. I would definately recommend a 20g if you want them to breed. I have just set up a new 24G tank which is going to be the permanent home and breeding tank for my breeding pair. |