My angel fish are fighting over the alge wafers after they are done eating. I feed them 1 cube of Blood worm and 1 cube of brine shrimp along with a little but of flakes in the morining, and at night I just give them flakes. I also throw in 1/2 a cube of vegetables. This is for 5 angels 2 gourami's a rainbow shark and 2 plec's. I also add in 3 alge wafers and 2 bottom feeder tablets at each feeding. I was worried about overfeeding, which I am still worried about, but my angels are always begging for food, so am I actually underfeeding them?