Ep4 - UV, Far Red and PBAR

I'm thrilled with all the great questions that are coming in. I answered several this episode covering a wide range of topics. This episode is the third installment of the Indoor Grow Lighting deep dive where I discuss light spectrum outside the PAR range. Specifically in the UV  and Far Red light spectra. I also discuss a wider range of spectrum called PBAR (Plant Biologically Active Radiation) Music from https://filmmusic.io "Acid Trumpet" by Kevin MacLeod (https://incompetech.com) License: CC BY (http://creativecommons.org/licenses/by/4.0/)