Far-red: The Forgotten Photons
22:53
Toward an Optimal Spectral Quality for Plant Growth and Development
13:36
Grow Lights 101: Best Plant Growth Spectrum Color? White vs Red/Blue LED + What is PAR & ePAR Light?
44:12
Cannabis Grow Lighting Myths and FAQs with Dr. Bruce Bugbee
19:55
The Surprising Map of Plants
19:54
Predicting Stem Elongation and Leaf Expansion: Percent far-red is a better predictor than PPE
32:08
Is PAR really 400-700 nm? The McCree Curve Revisited with evidence ePAR should be the new standard.
44:12
Grow Lighting Masterclass with Professor Erik Runkle of Michigan State University
29:07