I know, ledgrower. There are other companies that sell LED grow systems for less. Believe me I'm not endorsing his products over anyone elses as I haven't done a cost comparison. It was the technology working that I am interested in.

I guess it doesn't matter who sells the LED's as long as they emit in the correct PAR spectrums. After that would come cost comparison and quality.
newactivist Reviewed by newactivist on . LED grow lights... input please. Hello guys, I'm exchanging eMails with a representative from a LED company. I asked him if they could produce a custom light for growing, and here's what he told me: Our options are as follow: 940nm, 850nm, 660nm, 630nm, 610nm, 590nm 570nm, 530nm, 510nm, 470nm, 460nm, 400nm and a total of 64 LEDs in the bulb. Rating: 5