I am switching to Radiums so I am replacing my reflectors for SE's. They will be in a canopy. Currently I am looking at the LumenMax Elites. Anyone else have any recommendations and why. This is over a standard 90, 48"Lx18W"x24"D.
That is what I have as well. I tried with a 250 first about 8" off the water and the edges up near the surface were noticably dim, I switched to a 400 and have it 10 or 11" off the water and it works well. My tank is a 140 so I feel pretty good only needing to use 400W to light it and being able to keep anything I want.