I tried editing this into my last post but the time limit beat me, once again:thumbsup:

About the water, I don't have any experience with HPS, but I did notice a drop in evaporation going from CFL to LED. Probably not as much, tho. I've adjusted to a relaxed watering schedule
LedElk Reviewed by LedElk on . LED-WATER-HEATSINK Hello! I am a noob DIY-LED-GUY, in need of assistance. Now, I'm about to fire up an LED-DIY grow and since this is my first time ever making an LED-LAMP I've decided to jump straight into the deep end of the pool and do a water-cooled rig. As pipes are mostly round there was an issue with lack of flat space to mount the LEDs on and the right parts was hard to find, so it kind of just ended up like it is. My question is: will it work? I have an aquarium pump that goes between the Rating: 5