Here are some really awesome video walkthroughs with Dr Bruce Bugbee - Basics Of Cannabis/Hemp Cultivating
Maximizing Cannabis Yields
Toward an Optimal Spectral Quality for Plant Growth
Cannabis Grow Lighting Myths and FAQs
Indoor hemp production
Turning Photons Into Food
Grow lighting Masterclass with Dr Bruce Bugbee
Photobiology Simplified
PAR, PPF, PPFD, and PFD Explained
How Ultraviolet Radiation Affects Plants
The New 400-750 nm ePAR Range Explained
Cannabis Class Announcement
Far-red: The Forgotten Photons
