1212

Hello all! I was thinking it would be finally a time to give these babies a go and do a decent grow journal about my experiences, after my unfortunate forced break due to my security situation. And as I got back into this forum I notice to my surprise that there are some Growing competitions...

So i just built a 250 watt system with a HLG-240H-C1400B and 5 citi 1212 3500K 90 CRI. I plug it in the first time and it is unbelievably bright. I unplug it after about 10 seconds install the reflectors and it wont turn on again. I check and replaced every single connection so it looks like a...

So I have 2 of these Roleadro 400w lights I'd like to upgrade. So it looks like they are running each chip off 2 36v drivers so 72v total for each chip as is. Looks like the Citizen clu048 1212 would run pretty efficient off one driver or which 72 watt chip off both drivers? So @BigSm0...