I recently got a new Tomini tang and he is a shy guy. If I'm near the tank, he will generally stay near his rock cave and come out once I get further away. Because of this, I've had no luck feeding him when I feed the other fish. He's shown interest in the pellets that hit the sand (Formula Two and New Life Spectrum), but he won't eat them in the water column. He is devouring Ocean Nutrition's green nori though. I know it is recommended to feed them nori at least three times a week, but should I be worried about him only eating nori and whatever he can salvage off the rocks? I know, weird question since usually it is the other way around when it comes to eating nori. Tomini tangs are herbivores, so I'm guessing this is perfectly fine?