Hows it goin, thanks for checking out my post. This is my second grow, I'm using four 180 watt led lights in place of two 1000w mh/hps. I have used these lights from seed with out changing anything. im using five gallon buckets with Happy Frog soil. I am completely happy with the results so far, the lights are incredible. The plants are stacked from week one out of the ground. Virtually no streching. my electric bill is cut down by two thirds and the lights are so cool I haven't needed to use my ac unit at all. This was them on may 24. This is them on June 3. This is them on June 17. I will continue to post every week and add pictures. Please follow my grow to check these leds out. Any questions are more than welcome and advise is always appreciated.