"wat he saaaæ?" "PHOne hone?"Daily light integral (DLI) describes the number of photosynthetically active photons (individual particles of light in the 400-700 nm range) that are delivered to a specific area over a 24-hour period. This variable is particularly useful to describe the light environment of plants.
which might be why he said leave it alone. Hehas reduced your DLI by reducing hours instead of light intensity.
there is a similar calculation, is there not?, with regard to actual par, USED, or USABLE" ...? i struggled so much, with these and have tried so hard to comprehend it. i watch the YouTube, walk through... he says, "photons" and i go absolutely, stipid, blank. my mind actually enjoys numbers n calculations- this is an opioid cloud, I've yet to burst, bat appreciate, where u wnt, just there.