Tank is going on about 10 months old now, I have some SPS that are really starting to grow and coraline has exploded. I'm currently dosing Red Sea at 11ml calcium and 21ml of alk a day to maintain 430ppm and 8.5 dkH, respectively. I'm looking at other options for dosing. Besides the obvious calc/alk and mag supplements, what are others I should be considering? Is there a trace element solution of some sort? Triton perhaps? (this seems like the most simple solution with 4 dosing heads. Red Sea's system wants 7 with their trace elements solution.) I have used the TM All 4 Reef in the past with OK results, I'd like to try something else.