Thanks for the replies and info
@coreywebster and
@HandyGringo. I did initially try posting this in led, and first 2 posts were deleted but now seem to be undeleted sometime last night, so unfortunately it looks this same question was posted 3 times across newbies and led subs, cluttering crap up!
Somehow I missed Grow light Australia, I'll definitely check them out as well. As for heat I know some drivers run significantly hotter than others, to the point where you can't touch the drivers, and others barely blip. I used to use MH years ago tho and i know they're considerably hotter than all these new leds. I went out and bought some cheapo led shop lights for side lighting the corners, and the masterforce (crap i know!) run so hot that I returned them, figured they would burn the tent resting right on the sides or corners. I couldnt touch this 50watt bar, I also grabbed an almost exact GE replica that offers no heat whatsoever. I'm new to LED overall though and have read thousands of reviews now, researching and got the impression some of these higher watted lights will absolutely burn the shit out of you, and some wont? Sounds like I put too much weight on heat? I appreciate your insight!
I may abandon the side lighting was just an idea i had remembering the old phototrons. And I've watched that video, twice now lol. But, I appreciate it Gringo, he's got a lot of great spec info in it, but he's not actually using any of those lights he tests for any length of time. Wanted some growers who've actually grown with them or had personal experiences with any brands.
Do you get similar results from your philzon as you do from a comparative watt HLG corey?
Would i be better served trying to light this 5x5 up with 2 bar lights instead of one? Is the HLG 720 Tomahawk even enough for a 5x5 through flower? For some reason, it feels like maybe not? Some of the other brand's bar fixtures seem to have UV/IR included and look like they have more leds than the tomahawk and of course some have more wattage as well. Won't be using CO2. Thanks to all that take the time to read this book! lol