I have done it and the bud was good. It's better and denser with with the 288 rspec though.

Unsure of strain, under a qb120 4000k. Feeding Jack's 321. Any ideas?

Just make sure you tin the ends of your wire. I run hlg 240 2100 out side of 6 ft tall tent with stranded wire for whole light

Would like to build an Atreum 288 4 board wired in series for my first led diy light. What would be the best driver to use and could I flower a 4x4 tent?