So I now know of this thread. Time to learn.
Aw kona your so kind![]()
Im geting 65 in the tents nowand with 6 600 in the tent i keep them all the way up theres plenty of light!
I know people talk about sticking the light right on top of the buds, but there is a point where it is too close. I try to keep the 600 watt at least 16" from the the tops. My plants start growing funny if they get much closer than that. I could probably have the plants 1" from the bulb/glass but they get bleached out, and the growth gets grnarly. More I grow the more I realize less is more. On the temperature 65 is fine.
Spraying the plants after lights out is just asking for mold imo. RH usually goes up at night the way it is due to the fact the temp drops. I'm not sure on that one though.
im still skimming threw this thread,lots of good info.
Ohh also I'm never ever a pestimistic, but 4ps for 1200 watts is super high expectation IMO? Lol I like to shoot for 3/4 to 1 p per thousand. But I guess it's all about the techniques your using and veg time... Etc.. I'm curious to see who has pulled the highest yield with 1x400, 1x600, and 1x1000. Maybe I can borrow some of your techniques lol