I have a Clown Knife and I would really like to raise my own minnows/rosy reds to save some money. I also want to get an Oscar,but i am already spending $10 a week on rosy reds for my CK. Does anyone know where i can buy some males??
Rosy reds contain thiaminase and you might as well feed your fish cheeseburgers if you're using cyprinids as feeders. Try guppies or any other non-cyprinid species.