cxb 3590 36v

Currently I am running all CXB3590 3500K 90CRI COBs for veg and flower. I am always trying to improve and was recently looking at the mass medical branded light on Rapid LED. What do you all think of adding just the center bar from that light OR what would be a good custom center bar to add...

I am already running a 9 CXB3500 light @1050mA in a 3x3 tent, was wondering if it would be worth bumping that same light up to 1400mA? Would that be too much? I know my WPE will drop down to roughly 56%, but the extra output would more then offset that would it not? I am running a scrog, so i...

Hello, All. I am presenting a grow using 3 of the California Light Works SolarSystem 550s (400Wx3) and 4 of Timber Grow Lights 200 WATT CREE CXB3590 (4) COB KIT (200Wx4) Currently in week 1 of flower. Total of 24 plants with 3 remaining males to be removed soon. This grow is ran by my friend...

Hey everybody, it's been a long time since I've posted here but I've been playing around with some COB tech and want to put it out there for all to scrutinize and enjoy. The setup is 4 CXB3590 80cri 36v with 18" center-line spacing. I have these 36v CXB's driven hard @ 2.8 amps while being...

Thnx to all community, which made me acquaintance to this thread.appreciate all of father`s, that openning my eyes on progressive tools: Growmau5, SupraSPL, GreenGenes707, VegasWinner and etc. Previously used mars2. and I am saying it works. it works pretty fine. plants grows and blooms...But...

Hey guys, I have a bunch of 320H 42B and a bunch of 3590s 36V. I was wondering what configuration would be better for a 4x4. I have CNC machinery so I can make pretty much any config when it comes to space between LEDS on a single piece of aluminium using passive or active heat sinks. I can...