i need a help.. i got my red-tail cuda who's around 15 cm, and also a somberoides, he's around 8 cm.. the problem is.. my cuda is faster and anticipate his tankmate when it's time to eat.. today i gave them 10 NEON to be eaten.. the cuda eaten 9 of them.. and the scomb the last one... i tried to give them not live food.. but the don't eat.. wat should i do to make the scomb eatin more? have i to separate them?