LED info

[lane mechtel]

Hi everyone
I found this info on another forum and thought I would share.
http://www.plantedtank.net/forums/showthread.php?t=160396

[Craigmax]

Looks like interesting info. I'm interested specifically in leds for my 150 gallon barebottom. i want to keep frogbit or duckweed alive floating in it.

[applekrate]

very useful thnx