knifegill;4703118; said:Yeah, I've bred guppies as feeders and for fun.
My experience:
For feeders you've got to start big or it's pointless. Grab about three males and about twenty females and jump-start a tank of around 40 gallons. Add tons of floating plants, live bacteria from an established filter and feed twice a day and you'll actually get enough fry for it to make sense.
Check some of these out! http://guppyfocus.blogspot.com/2008_12_01_archive.html
x2 honestly after months of breeding them in a 10 gallon for feeders i kinda realized it just doesnt work. not enough space and not enough females. go big or dont bother with guppies for feeders