Grow Lights 101: Best Plant Growth Spectrum Color White vs Red, Blue LED + What is PAR e PAR Light

Do plants use more light colors than we realized What does the latest horticulture research mean for grow lights What s the best color spectrum for growing plants This video is all about Light Quality. What effect do different light wavelengths have on plants and their development Do plants need UV light How does Far Red light effect plant growth Do plants use green light or is green light wasted energy These questions are answered, along with scientific research that you can read more about, depending on your level of interest. 00:00 Intro 00:32 Kelvin Color Temperatures 01:28 Visible Light Spectrum 01:39 What is PAR Light 02:38 Do Plants Use Green Light 04:30 Benefits of Green Light For Plants 05:07 Photomorphogenesis 05:25 Do Plants Use UV Light 05:51 Do Plants Use FarRed Light 06:25 How Plants Use Photoreceptors 07:11 What is ePAR Light 07:46 What is the Emerson Enhancement Effect 08:33 How Plants Use Green