Ive got a female JD and would like to get a male when I move her to a bigger tank. How ever I plan on putting other fish in there with them. The other fish are 5 CLs and a Synodontis. Main reason I want to prevent them from breeding is that I dont want my other fish to get killed. Second is I dont really want to deal with a breeding pair of JDs =P
Are you serious?
. Get a larger tank and get some Silver Dollars and some catfish or loaches and they'll eat any fry.