Lighting question

Any input about LED lights? Are LEDs inferior? Do they omit the uv needed? Would it be sufficient for a 36g bf? (30w X 15d X 21H) ...or should I stick with my coralife 50/50 65watt system? (I love the brightness and clarity that LEDs provide, but my tank health is priority)

LED fixture link:
http://www.fosterandsmithaquatics.com/product/prod_display.cfm?pcatid=21973

 

They are being used. It states there are blue lights. I tried the Power Bright Strips and unless I got them 8-12" above the tank the light was too concentrated and made splotches of blue and white on the rocks which looked un-natural. These may not do that but unless you could see with your own eyes, that is something to consider. Also, it states you have to manually turn to the moonlights or daylights, I don't like that.

 

The LED's light spectrum is very narrow also right now. It does not seem to have a wide enough spectrum and corrals decline under LED alone lighting. Good supplemental lighting, maybe use to spotlight a favorite coral.

 

Those Marinelands are not a good one to judge LED's to.