They are both preds so feed them high protien foods at their size they can just about eat 2mm pellets. We have about 70 festae fry and have been feeding ground up 48 percent protien pellets. Any good carnivore pellets they can eat should work as well as the brine shrimp and if yo can order some of that krill from Kens fish as it is 60 percent protien. A few veggie based pellets or flakes won't hurt too.
