Cannabis Grow Lighting Myths and FAQs with Dr. Bruce Bugbee

Dr. Bruce Bugbee debunks myths and answers FAQs on grow lights for cannabis based on his research so far at Utah State University's Crop Physiology Lab (see time-stamps below to navigate topics) and the next video in the series here: https://www.seevid.ir/fa/w/JwtkHxv_3pU . Bruce is a world-renowned crop physiology professor famous for his work in controlled environment agriculture for NASA and is president of Apogee Instruments, a developer of research-grade instruments used in precision agriculture. Bruce's lab at Utah State is one of the few with a license to study cannabis cultivation with several active research projects underway (see: https://www.usu.edu/today/?id=58336 ). The lab's license is to research hemp, but these principles apply to marijuana, including sativa and indica. Some of Bruce's answers in this video are based on what the research is showing so far, but further tests are underway. As this is a very hot topic right now, we will do our best to monitor questions posted in the comments below and ask Bruce to answer them in future videos. VIDEO CONTENT https://www.seevid.ir/fa/w/ID9rE5JewVg Intro https://www.seevid.ir/fa/w/ID9rE5JewVg Light as one of the nine cardinal parameters https://www.seevid.ir/fa/w/ID9rE5JewVg Can too much light cause problems with my cannabis plants? https://www.seevid.ir/fa/w/ID9rE5JewVg How far should my lights be above my cannabis plants? https://www.seevid.ir/fa/w/ID9rE5JewVg What is the optimum light intensity for growing cannabis? https://www.seevid.ir/fa/w/ID9rE5JewVg PAR and PPFD explained https://www.seevid.ir/fa/w/ID9rE5JewVg The best DLI (Daily Light Integral) for Cannabis https://www.seevid.ir/fa/w/ID9rE5JewVg The proper tools to measure light levels https://www.seevid.ir/fa/w/ID9rE5JewVg DLI levels for seedlings/cuttings https://www.seevid.ir/fa/w/ID9rE5JewVg Photo periods and light pollution thresholds during dark periods https://www.seevid.ir/fa/w/ID9rE5JewVg New light pollution sensors https://www.seevid.ir/fa/w/ID9rE5JewVg Light requirements of different cultivars https://www.seevid.ir/fa/w/ID9rE5JewVg Light quality effect on the synthesis of cannabinoids and terpenes https://www.seevid.ir/fa/w/ID9rE5JewVg UV and Far-red effects on cannabis https://www.seevid.ir/fa/w/ID9rE5JewVg Optimal spectrum for veg and flowering https://www.seevid.ir/fa/w/ID9rE5JewVg Design Light Consortium (DLC) and light efficiency listings ------ Follow us to see all the cool places our sensors are used, get notices for free classes and how to videos, and product announcements! -Blog https://www.apogeeinstruments.com/apogee-news/ -Facebook https://www.facebook.com/ApogeeInstruments/ -Twitter https://www.twitter.com/ApogeeInst/ -LinkedIn https://www.linkedin.com/company/1084851 -Instagram https://www.instagram.com/apogee_instruments/ ------ APOGEE PPFD HANDHELD METER VERSION https://www.apogeeinstruments.com/mq-500-full-spectrum-quantum-meter/ APOGEE USB SMART SENSOR VERSION https://www.apogeeinstruments.com/sq-520-full-spectrum-smart-quantum-sensor-usb/ BUY AN APOGEE QUANTUM (PAR) SENSOR https://www.apogeeinstruments.com/quantum/ BUY AN APOGEE PAR-FAR AND RED - FAR-RED SENSORS https://www.apogeeinstruments.com/red-far-red-and-par-far-sensors/ BUY AN APOGEE µCACHE BLUETOOTH MICROLOGGER https://www.apogeeinstruments.com/microcache-bluetooth-micro-logger/ ------ LEARN MORE ABOUT DR. BRUCE BUGBEE https://en.wikipedia.org/wiki/Bruce_Bugbee https://psc.usu.edu/directory/faculty/bugbee-bruce ------ LINK Design Light Consortium: https://www.designlights.org/

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