I'm not really sure if I'm feeding to much or too little. I currently have a niger,sailfin,lion,foxface,coral rabbitfish,naso, emperor angel and a small longhorn cowfish. All of these guys are hand size except the cowfish. I've been feeding these guys three frozen cubes brine,blood worms or mysis and a angel/butterfly food, along with a few pinches of flake food through out the day. Is this to much or to little? thanks.