I bought a female lyretail swordtail today. I was wondering what kind of male will increase my chances of having baby lyretails. I heard many rumors that a male lyretail cannot breed properly and the chances of them fertilizing is little. I asked the owner about this and he said my best chances are cross breeding her with a hi-fin swordtail male to get more lyretail babies. He also said that the only time a male lyretail can breed very well is when he is still young and his breeding *thingy* isn't too long and deformed yet. What do you guys think? what kind should I buy to get some lyretail babies.? But the owner also said the females just had babies in the tank a few days ago, and since a female can store sperm, should I just wait and see if babies will pop out of her?