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Episode 140: The Sustainability of Peat and Other Substrates with Dr. James Altland
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Episode 139: The Challenges of a Vertical Tier Farm with Christine DeJesus
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Episode 138: Cannabis in Education & Critical Thinking with Christine Goedhart
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Episode 137: Cannabis and Giant Pumpkins with Matthew DeBacco
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Episode 136: Tissue Culture and Micropropagation with Dr. Adel Zarei
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Episode 135: Running One Of The Largest Living Soil Facilities in the US with Adam Arnold
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Episode 134: Cannabis Viruses and Viroids with Dr. Tassa Saldi
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Episode 133: Molds, Mildews, & Mycelium with Dr. Nicole Gauthier
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Episode 132: Optimal Cultural Practices and IPM Advice with George Grant
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Episode 131: IPM and Beneficial Nematodes with Julie Graesch
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Episode 130: Understanding Water Quality with Les Evans
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Episode 129: Going Vertical With Living Soils With Chris Castle
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Episode 128: Tips and Tricks from a Commercial Facility with Matthew Butters
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Episode 127: Flushing and Photoperiod Research with Micheal Alden
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Episode 125: The Latest in Biocontrols with Suzanne Wainwright Evans
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Episode 124: Cannabis Nutrition with Bryant Mason part 2
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Episode 123: Cannabis Nutrition with Bryant Mason part 1
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Episode 122: Supplementary Podcast #2 - Mycorrhizal Fungi
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Episode 120: Heavy Metal Contamination in Cannabis with Robert Thomas
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Episode 119: Organic Microbial Solutions to Propagation with Victoria Holden and Charles Smith
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Episode 118: Supplemental Podcast 1, The Soil Food Web
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Episode 117: Cover Crops and Soil Testing with Steve Cantwell part 2
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Episode 116: Soil Food Web, IPM, and Sustainable Cultivation with Steve Cantwell part 1
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Episode 115: The Latest Research on Hop Latent Viroid with Dr. Jack Munz
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Episode 114: Microbial Ecology in Cannabis with Dr. Colin Bell
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Episode 113: The Importance of SOPs with Cassandra Maffey
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Episode 112: Microbial Solutions for Plant Pathogens with Dr. Michael Brownbridge
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Episode 111: Common Cultivation Questions with Brandon Hudson
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Episode 110: Research on Powdery Mildew and Other Pathogens with Dr Nicole Gauthier
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Episode 109: Nutrient Analysis and Tissue Testing with Dr. Cari Peters
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Episode 108: Understanding Living Soil Fertility with Bryant Mason
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Episode 107: The Impacts of Magnesium on Cannabis Cultivation with Paul Cockson and Patrick Veazie
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Episode 106: A Review of Some of the Latest Research in Cannabis with Suzanne Wainwright Evans part 2
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Episode 105: A Review of Some of the Latest Research in Cannabis with Suzanne Wainwright Evans part 1
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Episode 104: Teaming with Bacteria with Jeff Lowenfels
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Episode 103: Phosphorus Research in Cannabis with Paul Cockson and Patrick Veazie
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Episode 102: Cannabis Genetics and Terpene Expression with Dr. Daniela Vergara
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Episode 101: Plant Stress and Cannabinoid Relationships with Dr. Monique McHenry
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Episode 100: Origins Podcast - Suzanne Wainwright Evans Interviews Tad Hussey
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Episode 99: Common Cannabis Pests and Biological Controls with Steven Arthurs
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Episode 98: Silicon - The Essential Nutrient with Dr. Wendy Zellner
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Episode 97 The Importance of Terpenes and the Entourage Effect with Dr. Ethan Russo
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Episode 96: Managing Soil Fertility Indoors with Mike Wilson
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Episode 95: Diagnosing Deficiencies in Cannabis with Brandon Hudson
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Episode 94: The Full Sensory Experience with Jeremy Plumb
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Episode 93: The Science of Breeding Cannabis with Ryan Lee
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Episode 92: Data Driven Fertigation at Pruf Cultivar with Sam Hoefler
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Episode 91: Cornell University's Hemp Science Program and New Research with Dr. Heather Grab
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Episode 90: University Fungicide Trials on Powdery Mildew with Rufus Akinrinlola
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Episode 89: Understanding Heavy Metals in Soils with Dr. Anna Paltseva
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Episode 88: Identifying PM Resistance Through Genetics with Dr. Jordan Zager
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Episode 87: Details Matter with Ag Consultant Lee Briese
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Episode 86: Controlling Environmental Conditions to Maximize Plant Health with Dr. Greenhouse
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Episode 85: Viruses in Cannabis and Hemp with Dr. Jack Munz
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Episode 84: Biocontrols and Cannabis - What's New in 2021 with Suzanne Wainwright Evans
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Episode 83: Cover Crops and Soil Fertility with Dr. Abbey Wick
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Episode 82: The Challenges and Potential of Tissue Culture with Dr. Kevin Mehr
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Episode 81: Cannabis Accounting, Pitfalls and Pointers with Betsy Morem and Mark Waller
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Episode 80: Exploring the Genetic Diversity of Cannabis with Dr. Eleanor Kuntz
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Episode 79: Understanding Plant Growth Hormones with Dr. Jim Barrett
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Episode 78: Benefits and Uses for Biochar with Tom Miles
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Episode 77: Mycorrhizal fungi and the rhizosphere with Prof. Yoram Kapulnik
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Episode 76: Cultivation Startups and Beanstalk Agriculture with Nelson Lindsley
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Episode 75: Formulating Soils and New Products with Rob Knechtel of Black Swallow Living Soils
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Episode 74: Targeted Nutrition Using Chemical Nutrients in Cannabis with Dr. Cari Peters
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Episode 73: Quality vs. Quantity: Common misconceptions about grow lighting with Bruce Bugbee
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Episode 72: Heavy Metals, Cover Crops, and Water pH with The Soil Doctor, Bryant Mason
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Episode 71: Discovering the "why" in how plants grow with Don Marshall
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Episode 70: Insect Frass and Mealworm Production with Virginia Emery
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Episode 69: How a Facility Increased Yields by over 50% in 2 Years Using Science
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Episode 68: Smart Questions to Ask Before Buying/Applying Products with Suzanne Wainwright-Evans
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Episode 67 Bonus Episode: Flint Unity Farming Project
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Episode 66: Trichoderma, Powdery Mildew, & Botrytis with Dr. Chris Hayes
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Episode 65: Strategic Planning and Design for Indoor Cannabis with Brian Anderson
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Episode 64 Part 2 Practical Pest Prevention Tips to Maximize Your IPM
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Episode 63 Part 1: IPM Tips for Indoor vs Outdoor with Kelly Vance
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Episode 62: Do Not Buy Ladybugs For Your Garden with Dr. JP Michaud
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Episode 61: Agronomist Bill McKibben Explains Logan Labs Soil Tests and Potting Soils
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Episode 60: Biocontrols Conference Episode with Multiple Guests
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Episode 59: Identifying Deficiencies in Cannabis with Paul Cockson
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Episode 58: The Science Behind the Cannabis Experience with Dr. Adie Rae
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Episode 57: Published Research on Cannabis with Dr. Deron Caplan
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Episode 56: Understanding Certifications with Andrew Black
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Episode 55: Sun+Earth Certification with David Bronner, CEO of Dr. Bronner's Soaps
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Episode 54: Listener Q & A with Tad Hussey
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Episode 53: Biostimulants and Plant Growth with Colin Bell
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Episode 52: Running a Commercial Facility using Living Soils with Justin Magill
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Episode 51: Research in Cannabis Production with Dr. Ben Higgins
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Episode 50: Jeff Lowenfels is back for our 50th episode!
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Episode 49: Controlled Environment Agriculture and HVAC with Dr. Greenhouse part 1
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Episode 48: Determining if LEDs are Right For You and Your Grow with Rebecca Knight
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Episode 47: Plant Breeding and Genetic Testing Part II with Dr. Reggie Gaudino
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Episode 46: Plant Breeding Using the Power of Genetic Testing with Reggie Gaudino
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Episode 45: Hemp Regulations for 2019 with Michael Bowman
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Episode 44: Documenting and Preserving Cannabis Cultivars with Dr. Eleanor Kuntz
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Episode 43: Latest Research in Cannabis Cultivation with Dr. Allison Justice
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Episode 42: Fertilizer and Pesticides in Cannabis with the Oregon Department of Agriculture
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Episode 41: Q and A with Jeremy Plumb of Pruf Cultivar
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Episode 40: Jeremy Plumb, Director of Production Science at Pruf Cultivar
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Episode 39: Branding and Marketing Part 2 with Shango Los
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