Grow Lighting Masterclass with Professor Erik Runkle of Michigan State University
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Grow lighting Masterclass with Dr Bruce Bugbee - Grow Light Spectrum Discussion
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Cannabis Grow Lighting Myths and FAQs with Dr. Bruce Bugbee
31:57
Growers Guide to Nutrients with DeBacco University
22:16
Growers Guide to grow room environment control with DeBacco University
16:07
How to choose an LED grow light | Complete guide to buying an LED grow light
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How to increase yield and quality with Dr Bruce Bugbee
21:31
Spider Farmer, Maxsisun, Mars Hydro - Entry Level LED Grow Light Comparisons, Test Reports & Reviews
59:42