I have been growin since the 60.
This is the first with LED. at a little over 3 weeks.
so far it looks like they are growing a little faster then with HID & HPS. all I can do is wate & C
have not got to the sex or flowering yet. this is from seeds.
The LED's Lights 400 to 500nm and 575 to 700nm and the UV's spectrum one light for every thing.
as the plant grows I will turn on more light. there are only 4 on it now. out of 6. we set the lights up like the (Sun) out side. duplicatethe Sun... the double EE say's I'm not the sharpest knife and i tell him he has No common sense. and we get long fine. electronic is not my thing, so have to leave that to some one that knows it. The threads your following over @ Overgrow.com: and what you post here he said look good. and we are talking about doing the 2 light way also. 1 for grow and 1 for flowering. He thinks that the all in one is the better way to go there 2 that has more red and 2 that have more blue all I can do is see what they do...
as for stoners, this part of tn puts out all most as much as cal. in green. last year they say this part sold about 2.5 B thats after the dea/th come here.