To Squareball, you are advice to get Mosaiz female couple with others than male. If you insist of using male, the result depend on your luck lor.. X (Mo) X (Mo) female will definately with Mosaic gene, but the male leh.... X (Mo) Y (?), if you are lucky then you got X (Mo) Y (Mo)...but I don't encourage, ok!

To Galactuz, if you are about to take more from Lai, I'd advice you to get youngest, especially those age within 1 to 2 months, they are much easier to maintain than the growth one.

I'm counting on my available resources before making decision, worry about space keeping so many guppy.