With the cost of my new tank build I dont really want to spend the money on radions. Especially since I dont think 2 over my tank will cover it. The tank dimensions are as follows. 48L 36W 22H. I plan on it being a mixed reef but SPS dominated. I have 2 250Watt electronic icecap ballast so I am planing on using them. The set up will be a retro fir under canopy so what i need help with is bulb selection for the 250 watt hilides. And should I ad 4 54Watt T5s or 2 to suppliment and what bulb combos are everyone likeing in the T5. I have never used T5s so I have no idea what the different colors look like and what which ones help color pop on corals.


