I know I should buy a par meter if I want to measure led intensity, and I know if I want to get fancy about it I should add a fudge factor to my reading that accounts for the differences in electronvolts per photon at different frequencies. But please, I just want to know what range of lux is good for led grows in veg and in flower. I don't want to buy a par meter, I just want the answer to the following scenario, because I can't find it online: There is a magical grow tent where everything is optimal, and in it there is an optimally powered LED light with the standard purple color consisting of mostly red and some blue LEDs. The light intensity at the canopy is PERFECT for the plants. You have two devices, one a lux meter and the other a PAR meter. You use both to measure the canopy. What are the readings? If you can answer this question you will forever be immune to spidermites. Thank you.