L.E.D. lghts work very well in my opinion. i have a couple green star grow bars and some red l.e.d. panels for side lighting. they cost some xtra money but they work incredible for vegging (greenstars) and the red panels make an awesome side lighting for fat lower buds when used with my 430 hortilux i have gotten the fullest buds from top to bottom when usually my bottoms were quite stretchy in the past. all of the under branching thickens up amazingly adding about a 10%-15% overall yeild to my plants. wich is quite a bit. i would reccomend using leds bottom line.
chron-chron Reviewed by chron-chron 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