nah, I wouldnt say that. I suggest T5s or halide based on the tank dimensions and what the person wants to keep. Given this tank's dimensions, I wouldnt suggest T5s. Given what the person wants to keep, a 150watt halide would be my pick. Besides, the penetration of T5s (or more their coverage) would melt alot of the shrooms, etc. A halide casts more shadows and diminishes more with depth...perfect for low light corals down below and around the corners, and perhaps some higher light corals in the center...like frogspawn, hammer, or toadstool...or an anemone. No doubt about it...the halide would be the way to go. I would say it would be much better than a PC fixture as well...PCs spread out the light too much...not enough shadows for shrooms to retreat to.