lighting ?s

[civicss1]

i have two 400w MH and right now i am deciding on what is better...
14k or 20k.
i have both softies and sps...i want the bluer look but don't want to sacrifice the growth,,,,,any suggestions......

 

[Bebo77]

14 k with blue t5's.. corals really like 10K.. i use the Ushio 14 K its white with a touch of blue...

 

[jasutton]

if i remember the footprint...400 is quite a bit...maybe go with 20 to save the stress??