Wambli, thats nteresting, the only thing is that my whites is still a young male (i know this because he croaks) and is probably 2.5 inches svl. I will have to wait til hes fully mature (guessing 3.5 inches for a male) before i can get a large female (because size is the only sex determining factor for a novice like me). Im guessing a mature female would be 4-4.5 inches svl. I couldn't add a fully mature female yet could I?