Yeah not many LED nerds. I'm getting ready to LST these babies later today... I shoulda done it sooner but that's how it goes
Only 3.5 weeks til flower so they won't get too big and the LST will keep the height down. They're not sexed yet so I'm thinking once they are it should be fine for the # of lights they're under. I may add extra lighting if I feel it's needed... I got a 600w on backup, but i'd prefer not to use it as it'll bring heat issues (one of the main reasons I like the LEDs so much).
Actual power draw on these 240s is around 135w. Haven't had any issues with them so far -- this is their 3rd full grow (with a couple of other aborted grows as well). They're a bit over a year old.