[110galreef]

Tank params are ideal almost too clean. Looking to add something to see if I get better polyp extrension, better colors, and better growth. Plan to only add a few times a week at most in a modest amount. Tank is mixed reef SPS dominant.

I am also starting to feed my tank/fish Rods food which has much for my corals as well.

These 3 seem similiar and pretty good coral foods.

Any user experience between them that can weigh in? Any tips?

I am looking to feed my corals something extra, (yes I know light & WC is all), still going to add more.

Either of these going to be more encomapsing?
Either less prone to raise phospahte or lead to bad water quality more than another?

Thanks for the input.