Non-member submission from [DYmonHead at aol_com] I was wondering what the breeders feed "feeder" goldfish or rosies. Are these really nutritious? I have a salt tank and feed only frozen food. ( silversides,krill,cockle,etc). Someone suggested that maybe frozen food is lacking in vitamins. Are live "feeders" full of vitamins? Thanks in advance. Feel free to e-mail me.