Water parameters are as follow:
Salinity: 1.025
CA: 450
Mg: 1375
Ammonia: 0
Nitrate: 0
Phosphate: .04
PH: 7.9
Temp: 80.3
Both corals were in perfect health....other fellow reefers were inquiring about getting a frag off of it....but since it got damage, that's not happen any time soon. I've seen the fish try to nip at the tips of other sps corals. I can understand the fish trying to eat the food away from other corals....but the nipping has happened during the morning hours when nothing has been fed in the tank, yet. This fish has definitely increased in size and it's bullying my sailfin tang to the point that it looks like something took a bit off her fin, twice.
We had a friend come over this afternoon and he even notice the bullying and the damage that was done the smaller tang. They're not even from the same genus....so I really don't know whats going on......competition, I'm guessing.
A sheet (8"x7") of Nori is fed once a day----I split the sheet in two (feed 1/2 morning & 1/2 in the evening), plus once a day frozen mysis and cyclopeeze.