Hi new to the forum and have viewed some posts over the years. Seems like a good place and have seen some info on fire eels but don’t think I saw exactly what I was looking for. Mine is around 16” and the red worms I get he guzzles 6 at a time at least once a day. Blood work cubes aren’t doing the job and he won’t eat the big night crawlers yet. Can anyone suggest the most economical feed for him and hopefully something easy. Not enough time in the day to get everything done. Not sure if tilapia or some other fish would be easy and cheaper than worms and frozen cubes. Won’t eat beef heart my sis shrimp or any frozen except the bloodworms.