as long as they are healthy dnt worry too much, alot of the time after they establish a good root system they litterally exploade, the 1000w is abit of overkill at the moment but if you arnt worried about electricity bill carry on sir!
edit: up the ph 5.8
crawl out of bed, go to the bathroom piss/shit, shower, brush teeth all this while being blinded by my HPS; 20 min bicycle ride to uni with a splift in hand
the reason i do not defoliate is that if a leaf is using more than it is producing the plant will pull out all the nutrients, and the leaf will turn yellow and fall off.
water droplets on a smooth surface, such as maple or ginkgo leaves, do not cause leaf burn.However, floating fern leaves that have small wax hairs are susceptible to leaf burn as hairs on the surface holds water droplets in focus acting as a magnifying glass.
i will share some nice videos: SOG
http://www.youtube.com/watch?v=3Sa1IIgmtqY&list=LL_MZr_PuDVQ51KZ0ZPDvXKA&index=25
http://www.youtube.com/watch?v=C_rY5hDnjuE&list=LL_MZr_PuDVQ51KZ0ZPDvXKA&index=24