buying led for veg

Hey guys, I am on my 4th week of flowering my white widow, and I was thinking, in order for the next growth to save some time, I would germinate 9 flowers to prepare them to grow in my 4x4 tent with 600w hps.
So I have few questions, what do You guys think about using this LED? will it work for 9 plants for 2-3 weeks ?
http://www.ebay.co.uk/itm/PLANT-LAM...Bottle_Warmers_Coolers_LE&hash=item3a8808b384
Or maybe I should go with something else...like fx CFL? 150w HID ?
Looking forward on hearing some suggestion on that situation
Peace
Leo

LED's are good but if your using it for only veg get a blue spectrum one. You could also use a T5 or CFL blue spectrum (6400k I believe)

the footprint cast by your led depends on how powerful it is. if you had something like a 600W then you'll get approx 3x3 footprint. most led's contain red and blue lights. and some have white and some have green. there's an led subforum you should do some reading.

i'd go t5 but that's just me
I use t5 for veg and flower with led