I have a gem, two yellow tangs and a fox face. The gem and yellows are about 7 inches so at around adult size. The fox face is about 5 inches. They’re all pigs!!!! They’ve been eating 2 full sheets of nori a day plus mysis, brine, calanus, and fish eggs. How much do you feed? My nutrients have been on the lower side so I’m feeding them a lot but man this seems like too much.