I recently brought two small angelfish to go into my community tank. The tank is two foot squared and have roughly 40 neons, 1xBristlenose, 4xLemon Tetra's and a SAE. There are a lot of hiding places among the plants and driftwood. The problem is the Angels haven't eaten since I got them. One of them seems to be rather aggressive towards the other and is constantly chasing him away from his little area of the tank. They have both started moving around the tank more but when it comes to feeding time they just hover around and seem to just "watch" the others eat. I've tried feeding flakes, pellets, frozen meal and blood worms without any interest. I'm a little paranoid as I've never had much luck with Angels in the past and I really want them to reach maturity. Should I be worried that they aren't eating after 5 days of being in the tank?