Glad to hear your nitrates went diwn like I told you on the other thread it's only a matter of time if you keep up with it so good job
what your seeing now is your fishes true behavior .... Aggression, territory/dominance , protection/defense. Like someone said in the wild one day they could have eaten ten times while then have nothing for a week
now you have fish that are acting like they should after all survival of the fittest.
I don't think Ken means he starved fish so they eat for customers he's merely saying like all of us he feeds lightly and when someone asks to see it eats then it is happy too
I think you do fine ken and have been there for feeding time and know they all eat the best they can
milad I too have Just cut back on feeding now it's flake once a day and frozen every 3 plus nori daily as tanga need a constant supply if greens. Most tangs i've seen are skinny but they take time to fatten up and most lfs dint keep them that long so you can't blame an lfs for that, tangs sell fast usually before they get fat and usully as juvies
Again good job milad and FYI watch there bellies you'll know if they are starving