LED Wholesalers has a F Better Business Bureau rating. You would be better off getting a full spectrum light from a company that offers a warranty. If you're only looking to do one plant check out a hydroponics hut Pro-Grow 90 or a blackstar 135w ufo. Either will work well. I'm partial to Hydro Hut, that's pretty much all I use, although I do have a bs 50w I use for side lighting. The hydro huts are 14 spec including IR and UV and carry a 3 year warranty. Check my journal in my sig if you want to see them blast the crap out of some autos.
I owned a quad band 90w from LED Wholesalers once upon a time. It wasn't what my plants needed, wound up reselling on ebay.