Need pics to see the difference between running 10k and 12k bulbs.

I found a nice deal on a t5 set up however it comes with 12000k bulbs. are these better or worst for coral growth, also anyone have some pics to show how much of a difference there is in color?

These are the lights i was looking at getting, very good feedback on ebay

48" T5HO T5 Aquarium Light Cichlid T-5 Reef Lighting - eBay (item 330332025904 end time May-30-09 14:44:26 PDT)


Thanks

 

If these are 12k bulbs they are not HO (High Output) Big difference...Look at the wattage

 

the guys says they are here is the listing. are 12k HO not possible? Cause i really do want T5HO thanks



48" T5HO Reef Lighting

Total output: 216W

Supports: 4 x 54W T5, 4 x Double Bluemoon LED

Fixture Size: 47.75" x 7.25" x 2.00"

Ballast Type: Internal Electronic

Power Cords: 3

On/Off switch: 3

Cooling Fan: yes

Splash Protection: Acrylic Lens

Mounting Leg: Included (Max Reach: 48")

Hanging Kit: None

Type of Bulb: 2 Pin T5

Free items pre-installed to the fixture are 2x 54W T5 12000K bulb, 2x 54W T5 Actinic Blue True 03 bulb, 4x Bluemoon Double LED

 

Ok those are HO 54w is 48" t5ho

 

12k is because those are the actinics

 

so its 4 actinics???

 

No 2 actinics and 2 10k daylight

 

ok thats what i want

but this listing has 2 acticics and 2 12k bulbs

2x 54W T5 12000K bulb, 2x 54W T5 Actinic Blue

 

no one has pics of their tank on 10k or 12k lights?

these are the lights i looking at getting, very positive feedback on ebay

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&ssPageName=STRK:MEWAX:IT&item=330332025904

 

I have been told that 12K is best for coral growth....
Danny