I have been using pretty much the standard berlin method (strong light, live rock, lotsa flow and good skimming) with the addition of the refugium. Since I have been more intrigued with the SPS corals I have been looking for other methods to try and increase color and growth.
The Blu coral/Pappone method is not just the food but also the elevated levels: Magnesium 1500, Calcium 500, Strontium 16-30, Alkalinity (dkH) 12-14, Iodine 0.06 mg/L. These elevated levels allow for a "reserve" of readily available growth elements.
I have been raising my parameters (ca, alk, mg) close to the elevated levels of Pappone with ca at 450ppm, alk at 10-11dKH and mg at 1400. I am currently having no problem keeping them elevated with dosing b-ionic 2 part with the aqua medic reefdoser and some manual Mg additions. Next is Sr (strontium).
The other part of this method that makes sense is the feeding and how they do it. Aminos are dosed about a hour before lights out while actinics are still on. This seems to act like an appetizer for the corals and seems to produce some pretty impressive polyp extension. The pappone food is then dosed to the tank with no skimmer running overnight. The next morning you crank your skimmer back up to remove the leftover pappone. This is done 1-3 times a week.
The result seems to be increased growth in hard corals and some nice coloration.
I am going seafood shopping this weekend and will make my first batch. I am sure it will take several weeks/months to see any results.