hey death... i found an awesome feeder fish for breeding on your own. i went to the LFS here and asked what would be good cause i was thinking of doing convicts again but wanted to know if there was something that would grow to a decent feeding size quicker.
he said i came into the store with the right question at the right time.
he had a tank with guppies and a fish that i never heard of before which are rainbow gudieds. they are live bearers. he had about 15 of them in the tank with a few guppies and said i can have them all cause he needs the tank for some puffers.
i have had them in a 29 gallon with only a hydro sponge filter and some water lettuce on the top for about a month. no need for a heater, and all i feed them is a bulk, high protien flake food that i bought for $15 which will last me about 6 months.
have had them for about a month and now i have about 100. just a suggestion incase you wanted to go a cheaper upkeeping route.