Will this formula work to figure out LED power settings until my light meter arrives?

My light is of comparable size. That formula is OK.
My light is a DYI Bridgelux gen2.

I’m running 360W in flower and 450W if flower (4’ x 4’ tent, light height at 60")

I’d really be interested in seeing your comparison table when you get your Apogee meter.

Cheers
G

1 Like