How big is your growbox?

Nice buds. I'm also trying to achieve buds like yours. About the COB lights. 35 W sq ft is about 97 W on 0,25 sq m. So i think 100 W will be enough. I still do not know how to choose diodes. I read here that even CLU 048 1818 can operate individually at 110 W, although it has a maximum of about 250 ...

Hello. I would like to build a small led panel for growing (0.24 m2). I assumed that the panel should have about 100 W. I chose the following solution: 2 x CLU048-1212C303H5F or 2 x CLU048-1212C303M2F Because I would like to run them at 1400 mA, I chose the HLG-120h-1400 power supply. I wonder if it...

Hello all
I'm new to LEDs (although I made my first panel with four LED bulbs in series
I would like to explore this knowledge and build something of my own.
Greetings