Just type Led grow log in the search top of page, plenty there to read.
Here is one link http://boards.cannabis.com/grow-log/...row+log:hippy:
Good luck.
Greenthing Reviewed by Greenthing on . CFLs and LEDs ( Help? ) Hey everyone. I have a Hydroponic setup, and just started flowering a couple days ago. Im using Fluro tubs and CFLs. I was going to add some RED LEDs to the mix to aid and boost flowering. My question is will this even help? Ive heard that red spectrum lighting is what the plants need for flowering. So will using both CFLs and LEDs work? Will it even help or matter, because with all my CFLs and Fluro tubs on you cant really see the red leds hitting the plants. A buddy said just because the CFLs Rating: 5