How Dark is Dark Enough? Darkness level requirements for plants with Dr. Bruce Bugbee
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Hand-picked by a BrighterTube curator · found via round-3 back catalogue of a channel Lumen picks video by video · 82% confidenceLecture on darkness period physiology and measurement requirements for plant growth. Teaches photoperiodism science and environmental parameter specification.
A 29-minute video from Apogee Instruments Inc.: “How Dark is Dark Enough? Darkness level requirements for plants with Dr. Bruce Bugbee”.
Video by Apogee Instruments Inc., played through YouTube's embedded player.