To my surprise my guppies had babies too. I seperated them from the other fish in the tank and finally put them in a small one gallon tank I purchased at K Mart. They are thriving on fry food and frozen brine shrimp. There are lots of articles on the WWW on raising baby guppies. They need at least 6 weeks before they can be released into a community tank. Also, try feeding 5-6 times a day. They have voracious appetites and frequent feedings will help them grow and mature faster.