Theres a lot of options out there for feeding, i dont think you can go wrong with one or the other. I like reef roids from polylab and phosphates should range from .03 to .08 if im not mistaken. Dont freak out you should be fine just dont make the mistake i did when the same thing happened to me, let the coral be, dont move it around too much it will get more stressed and it will make it worse. I think he will come back just start working on lowering those phosphates.What should I feed? And how often? Also are my phosphates really too high?