DMD123 said:Have you tried a frozen fish food yet? Something like frozen Krill or shrimp from the grocery store? A steady diet of feeders will not be that great unless they are gut loaded with good stuff. If you can pellet train, I would recommend the Hikari foods, especially the Sinking Carnivore, Massivore Delite and Floating Food Sticks. These all work great with predatory fish and you will likely get the missing nutrients into the fishes diet.