Hummmm... Take the 9 breed fish suggested by Gramma Bobbie and add the Magic Plant of Fertility. 3 babies per fish means - 27 babies and 9 parents. This will make the tank a little full.

So who do I have to "bribe" to get a bigger tank? Ladycfii, maybe some dark chocolate or chocloate dipped strawberries?

Anyways... Thanks for the information!

Scott