I`m sorry you are confused and I`m not calling anyone a liar or that anyone is wrong. But IME I have been feeding as I mentioned above for nine years. My yellow tang has been with me from the begining. Almost all my fish have been with me for over 5+ yrs. I dont have anything to prove what I do but experience. Not trying to sell you anything as your LFS
is. I`ve not had algea or ick in my tank in 7 yrs now. I promise you, I`m not confused. I`ve seen the results. Hope all goes well.
And by the way your tang will eat every day as the way that me and Brian discussed. I dont suggest tangs eating every other day. As I suggested feed them greens on the off days.