I was just wondering what the penetration depth of LED's is. The depth that the light can penetrate into the grow is still important with LED's if you want bud on more than just the growing tips where the light is.
FERMENTATION Reviewed by FERMENTATION 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