Pick out my new bulbs!

i'm not due for new bulbs for a while, but i like to get too much research done before i go waste my money. i'd like more blue, the 10k isn't all that pretty, but i don't know about going all the way to 20k.

what you need to know:

Tank
50g tall
W21 X W18 X D31
Fixture
150 watt Current Sundial HQI Pendant
supplemented with two 32W pc actinics
i have no info on the ballast, lets assume it isn't the greatest
Corals
checkout my signature for the list

 

I voted Blue life but it's the only good bulb I've owned.. so take it for what it's worth. Certainly a huge difference between my old Odyssea bulbs.
http://www.3reef.com/forums/reef-lighting/icecap-blue-life-vs-odyssea-61218.html

 

phoenix 14k's all the way

 

How do you like them? Tempted to do that next time myself.

 

I think my phoenix 14k's are pretty damn comparable in the blue aspect to alot of 20k bulbs. I dont even need my actinics... thats how blue they are.

 

with the 20k, do you notice any difference in coral growth. i'm told lower K means faster growth. also, how do you think this current ballast will push the 20k?

 

PHOENIX 14K's!!!! If you like BLUE

 

tatted, you're like 15 minutes away from me! how have i never realized that?