Just was wondering what supplements you prefer? I personally use Red Sea Reef Foundation, I notice rapid growth and fast coloration when using this product. I dont use the Cal/Mag/Alk part because BRS has larger packages for much less. I do recommend Reef Energy A and B and also Reef Foundation Colors A,B,C, and D. I even use Red Sea test Kit for Mag and Cal only. Also N0p0x works great when you need to bring down nitrates but caution when nitrates are down you must stop dosing or you can wipe out your corals for they need a small amount of nitrate to survive.