There is good information here.
[URL="http/www.fishforums.net/index.php?showtopic=60812"]http/www.fishforums.net/index.php?showtopic=60812[/URL]
I have 36 that I raised by myself. The parents bred in a planted 8g and though I'm sure they ate eggs, enough fry survived. The fry are easy to raise and are rather large. I could easily start them on newly hatched brine shrimp and finely crushed prepared foods. There was also a healthy supply of organic matter in the tank, so the fry were able to forage on their own. Males can be territorial and I often have minor scuffles between dominant males, there are several from various batches of fry. Nothing serious, only a nipped fin here and there.