Hello, my multies aren't eating well. They eat live food but I can't get it that often. I have been using some of these tetra red pellet sinking food. Not sure exactly but all fish I've had love it. And they are still scared when I come near the tank. is this normal for multies? I've had other tropical fish before and they never hide after a few days, they just get excited for feeding time but these 2 multies just seem scared all the time. they have been venturing around the tank more and only occasionally eat. Can anyone give me any help with this?