Thats the thing though D.C the tops are fine, this is on the lower part of only one of the 41 plants... I'll point it out.. It is really odd though, I dont doubt its related to some sort of problem or other but it looks cool, lol.
I have had 3600 watts on plants only 8 - 12 inches and they turned into maybe 100 very healthy Footballs (no joke in size) it was amazing! I wish that laptop didn't get stolen, I lost a shitload of pictures to some junkie. yikes!.. My lights are cooled entirely by a MaxFan 1450CFM Exhaust fan (same concept as a jet turbine) if I pull the shade back the tiniest amount it whistles in there like a marina on a windy night, long story short the lights are super cool, I can touch the glass for a while with my thin little latex gloves on with not much heat its pretty trippy.... But I am still moving them up a little tomorrow just because I do agree that they like it a little
less intense, especially this strain.
Aside from the light burn nice buds D.C