Why PAR is Important to Your Grow Lights

Why PAR is Important to Your Grow Lights

Why PAR is Important to Your Grow Lights PAR is the acronym for Photosynthetically Active Radiation. It specifically refers to the wavelengths of visible light that are primarily used by green plants to fuel the chlorophyll that feeds the plants. Managers of indoor plant growing facilities might be tempted simply to increase all wavelengths of…