- Joined
- Jul 9, 2009
- Messages
- 630
- Reaction score
- 2
I just replaced my 400w lamps to Radiums. I love this bulb! I have them under large Lumenbright reflectors driven by IC ballast over a 72''x36''x24'' DT 17'' from water surface. I notice the corals (SPS) on the bottom of the tank colored up even better than before. To me it isn't too blue at all. Just a perfect for me.