Some Michigan State University research on LED's

Just some research i found on LEDs. Worth a look.

http://leds.hrt.msu.edu/assets/Uploads/LEDs-the-future-of-greenhouse-lighting.pdf

http://www.growevolution.com/research/

Here is where is found the above listed site. The more i got looking at all the sites i think there is a lot of good info here. And its documented hard evidence. Instead of everyone just "saying" this is better or that is better here is fact. Happy reading and growing.

O and p.s. I dont know if anyone has used the LEDs on the site let me know. If not could you look at them and see what ya think