Reef Roids for me and a quality frozen like Rods, and Spongepower.
You have a ton of larger LPS and softies so it makes sense to broadcast feed. I take a cup and mix one cube of frozen, a dash (and I mean a dash) of Reef Roids, two drops of SpongePower, a pinch of flake and some chopped up Nori. Stir and feed fish and inverts all at the same time. I see a feeding response in my sps so they are eating it. I have no doubt the corals in your tank would respond well also.