I have the ORA super blue tenius; 2 different pieces of the same coral in different spots in the tank. One is blasted, maybe 6-8 inches or so directly under my 150w HQI, and the other is in more in-direct lighting. The piece that is in higher lighting absolutely glows where as the other one has a deeper, richer color to it. I prefer the look of the one that is in higher lighting myself, but they both look good. Tenius is super adaptable IME.