My alveopora showed nothing.
Plate coral, trumphet, chalice and zoos didn't respond either.
Sunflowers ate it up, no surprise, I can feed them anything.
Ricordeas ate it as well and again, they eat anything I give them.
Interesting thing is some of my acroporas seemed to like it. Not all opened up for it though. Most noticable was my teal staghorn.
Montiporas seemed to respond very well also.
I target fed, dumped the remainder into the tank.