Would this work?

ok so ive been doing some research and want to start an LED grow. I have a few cfl grows under my belt and they worked out okay.

it seems like the best LED lgrow light is this area 51 LED grow light
http://a51led.com/store/index.php?main_page=product_info&cPath=65&products_id=181

at least according to other fourms and reviews. that being said and noticing that its all white LEDs, (they make a good point why)
I thought that maybe as a cheaper way of doing things and making it so that LED lights can be used in a more commerical fashion why not just use an LED flood light in the same colour temp as that area 51 light i will do this as an experiament and post results. Im not sure when i will start but ill make sure to keep it on this fourm.

http://www.myled.com/p5398-waterproof-led-flood-light-150w-13500lm-warm-white-grey-85-265v.html
ill start by using this light

heres that lights info :
LED Power: 150W
Lumen Flux: 13500Lm
Voltage: 85-265V
LED Type: High Power
Color: Warm White
Light Temperature: 2800-3300K
Light Angel: 120 Degree
Material: Aluminium Alloy & Stalinite
Body Color: Grey
LED Chip: Epistar
Waterproof Rating: IP65
Product Size: 800*360*110mm
Life Span: 50000 Hours
Warranty: 2 Years
Application: Suitable for illumination and beautification of bridge/subway/hotel/marketplace/garden/square etc.

Epistar are basically the cheapest/least effiecent LEDs on the market the A51 uses Cree chips, they are basically the best on the market. That thing also has a very wide light angle, most LEDs use tighter light angles to increase canopy penetration.