right, so, specifics. I'm looking for 30-40w using all 5w 660nm LEDengin emitters. that is the goal, in which i'm having a real hard time finding a driver for.(20-25w would even work)

alohamahalo, i am so sorry, i'm hijacking your thread hardcore. BUT!, if you ever got around that issue with your soil, my two pennies would go to a looser soil mix, or go straight coco. On top of that, i'd look into airpots, i use em, they are the bees knees, only better.