soft coral food question

[kuatto]

I have mushrooms,green star polyps,and a ricordia.Other than the usual feeding of frozen(variety cube packs)and small spot feedings of shrimp pieces(for the ricordia)is there an"all-in-one"additive i can use?More so for the star polyps(i really want them to spread)
Keep in mind my 44gal is just a basic setup,with no dosing machine or calcium reactors(gotta work on better lights first,then build a cal reacter).

Jim