What would cause stony corals like trumpet and Frogspawn grow "out"? The heads always seam to grow up and out. Every other coral I have seen growing seems to grow like "fuller" and "fat". Could it be my lighting? I am running a the 28G NanoCube pro with LED's. I keep the main LEDs one for 7 hours and the atinics on for about 9. Softies are fine. Mostly ric's and mushrooms. Oh the that damn pulsing xenia will take over my take if I let it.