Would 150watt de 20K be good Blue on a 120?

[maxfischer]

I have a 120 4x2x2 that i have 2 250 DE for, i also have a Icecap 660 for that i planed on runing either vho's or t5's.
I have a coralife 150 watt DE with 2 65 antics. If i ran a 20,000k bulb and the two 65's would this be better than the T5's or VHO's ???????

 

[maxfischer]

bump

 

[Reef55]

it really depends mostly on the 20k bulb and ballast. The 20k bulb is not going to have the spread though. I have the same size tank, and it is hard to get away from the pop of URI actinic VHO's on an icecap ballast.