Episodes
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What 50+ Years of Growing Plants Has Taught Ed Rosenthal (Garden Talk #210)
In this episode, I sit down with legendary grower and author Ed Rosenthal to discuss what more than 50 years of growing plants has taught him. We talk about his role in the development of modern grow tents, co-founding High Times, and how indoor gardening has evolved over the decades. Ed also...
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How to Identify & Stop Plant Diseases Before It’s Too Late (Garden Talk #209)
In this episode, I sit down with Dr. Nicole Gauthier to discuss how to identify, prevent, and manage some of the most common plant diseases. We cover how plant diseases develop, how to distinguish disease symptoms from nutrient deficiencies, and the importance of testing plants and soil for...
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How to Build a No-Till Garden That Gets Better Every Grow (Garden Talk #208)
In this episode, I sit down with Chris from No Till Genetics to break down how to build and maintain a no-till garden that can improve with each grow. We cover his indoor setup, container size, essential ingredients, composting, irrigation, water quality, worms, mulch layers, cover crops, and the...
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Plant Breeding Is Changing — Here’s What’s Next (Garden Talk #207)
In this episode, I sit down with Richard Philbrook, Principal Scientist of Genetics at Dark Heart, to discuss how modern science is changing the future of plant breeding. We cover predicting offspring, stabilizing genetics, doubled haploids, tissue culture, marker-assisted selection, resistance...
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The Best Advice For Beginner Gardeners (Garden Talk #206)
In this episode, I sit down with Matt, aka iCanTHC, to discuss some of his best advice for beginner gardeners from seed to harvest. We walk through the entire grow cycle, including germination, the seedling stage, transplanting, choosing a medium, watering, feeding, and reamending soil. Matt also...
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How to Grow Better Plants Indoors (Without Overcomplicating It)(Garden Talk #205)
In this episode, I sit down with Tim and Gary from the YouTube channel Canadian Grower to discuss how to grow better plants indoors without overcomplicating the process. We break down what actually matters for getting good results, along with some things growers tend to focus on more than they…
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How to Get the Most Out of Your Indoor Grow Equipment (Garden Talk #204)
In this episode, I speak with Dan, also known as Hemp In A Pot, to discuss how to get the most out of your indoor grow equipment. We break down the proper use of humidifiers, oscillating fans, inline fans, carbon filters, grow lights, dehumidifiers, and air conditioners, along with the common...
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The Living Soil Rule That Might Be Wrong (Garden Talk #203)
In this episode, I interview El Cannasseur to challenge one of the most common beliefs in living soil gardening. We discuss what living soil really is, whether large containers are actually necessary, and why he has found success growing in much smaller containers. The conversation also covers…
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How the 2026 DGC Cup Winner Grows His Plants (Garden Talk #202)
In this episode, I interview Saul Bunyan, the winner of the 2026 DGC Cup, to break down exactly how he grows his award-winning plants. We cover his complete approach, including genetics, grow setup, container size, feeding, watering, plant training, and environmental conditions. Saul also shares...
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Experts Analyzed My Soil Test… and Found Problems (Garden Talk #201)
In this episode, I sit down with Tad Hussey and Brandon Hudson from KIS Organics to analyze my soil test results and uncover what may be holding the soil back. We break down what a soil test can and can’t tell you, how to interpret key numbers like pH, chloride, organic matter, and EC, and where…
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The Gardening Advice I'd Give Myself 10 Years Ago (Garden Talk #200)
In this special 200th episode of Garden Talk, the tables are turned as Rob from CLTV interviews me about my gardening journey and the lessons I've learned along the way. We discuss the advice I’d give myself 10 years ago, including what actually moves the needle, common mistakes to avoid, and how...
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Why Most Living Soil Grows Fail (And How to Fix Them)(Garden Talk #199)
In this episode, I interview Scott Skamnes from Crescive Soil Services to discuss why so many living soil grows fail—and how to avoid the most common mistakes. We break down the biggest issues growers run into, including inconsistent bagged soils, poor compost tea practices, and common soil...
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How to Grow Autos Faster and Bigger (Lighting Secrets)(Garden Talk #198)
In this episode, I interview Dave Baker to discuss how to grow autos faster and bigger by dialing in one of the most important factors—lighting. We cover topics like PPFD, light cycles, under-canopy lighting, far red and IR effects, and how different spectrums can influence morphology and…
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What This Grower Does Differently (And Why It Works)(Garden Talk #197)
In this episode, I sit down with Manny from The Grow Under The Stairs, who takes a unique approach—and gets impressive results because of it. We dive into his methods, from deep water culture and soil comparisons to container size, nutrients, and lighting. He also shares his strategies for plant...
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Microbial Strategies for Healthier, Stronger Plants (Garden Talk #196)
In this episode, I interview Dr. Colin Bell from Mammoth Microbes, who dives into microbial strategies that can lead to healthier, stronger plants. He explains how microbes influence plant morphology, flowering timing, and even secondary metabolite production. The conversation covers introduced…
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DIY Garden Hacks That Actually Work (Fish Fertilizer, Wood Ash & More)(Garden Talk #195)
In this episode, I interview Nate aka Garden Like a Viking. He dives into DIY garden hacks that actually work, from using wood ash and homemade fish fertilizer to boosting nitrogen naturally. We explore techniques like electroculture, cover crops for nitrogen fixation, and JADAM solutions for...
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Fertigation 101: What It Is and Why It Works (Garden Talk #194)
In this episode, I interview Manny from AutoPot. He breaks down the basics of fertigation and why combining irrigation and fertilization can take your grow to the next level. He explains what fertigation is, how it works, and the benefits of delivering nutrients through your watering system. The...
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This Guerrilla Grower Grows Over 100 Plants at a Time! (Garden Talk #193)
In this episode, I sit down with South, a guerrilla grower who regularly cultivates over 100 plants at a time in outdoor, off-grid locations. We break down what guerrilla growing really is, how he selects the perfect spot, manages water sources, and keeps his sites hidden. He shares his approach…
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Legendary Breeder Explains How To Breed Stable Feminized Plant Genetics (Garden Talk #192)
In this episode, I sit down with legendary breeder MrSoul from Brothers Grimm Seeds to break down how stable feminized genetics are actually created. We dive deep into reversing plants the right way, including an STS recipe, spray strategy, storage, and the timing of pollen release. He also…
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Breeding Plants for Unique Flavors and Effects (Garden Talk #191)
In this episode, I interview Patrick from Typ3cannabis, who dives into the art and science of breeding plants for distinct flavors and effects. Our conversation covers how genetics, selection, and intentional breeding decisions shape aroma profiles, potency, and the overall experience. We also...
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Hydroponics for Beginners: The Basics Explained Simply (Garden Talk #190)
In this episode, I interview ROO’s Goofy Growing, who breaks down hydroponics in a simple, easy-to-understand way for beginners. He walks through his DWC hydroponic setup and covers key topics like pH, PPM, water temperature, seed starting, reservoir changes, and more. Support the show
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He Built a Living Ecosystem in His Garage — The Results Are Wild! (Garden Talk #189)
In this episode, I sit down with Josh from Yellow Skunk Farms to talk about how he built a full living ecosystem inside his garage. We dive into the systems, biology, and techniques he’s using to create a self-sustaining environment that produces impressive results. Josh shares what worked, what...
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Organic Amendments Every Gardener Should Be Using (Garden Talk #188)
In this episode, I sit down with Mike Chang to break down organic amendments that every gardener should have in their toolkit. We discuss what these inputs do, how to use them effectively, and why they play such a big role in building healthy soil and strong plants. Mike also shares important...
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30-Year Pest Expert Reveals What No One Tells You About Garden Pests! (Garden Talk #187)
In this episode, I sit down with Suzanne Wainwright-Evans, a pest management expert with over 30 years of hands-on experience. Suzanne breaks down the garden pest truths that most growers never hear—what really causes infestations, how to prevent them, and why common advice often falls short. We...
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Building the Perfect Living Soil Mix (Expert Breakdown)(Garden Talk #186)
In this episode, I interview Kim from Couple of Plants to break down what it really takes to build a high-performing living soil mix. Kim shares his expert insights on choosing the right base materials, balancing amendments, and creating a soil ecosystem that supports healthy, vigorous growth…
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Plant Science: What Studies Reveal About Modern Growing (Garden Talk #185)
In this episode, I sit down with Dr. Bruce Bugbee to discuss what modern plant science is revealing about how we grow today. We dive deep into topics like lighting science, VPD, precision stress techniques, microplastics, and how research continues to shape best practices for growers. Dr. Bugbee...
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Over 40 Years in the Garden: Old-School to New School Genetics (Garden Talk #184)
In this episode, I interview Todd McCormick, who has over 40 years of experience in the garden. We discuss how modern breeding methods are transforming old-school genetics and what that means for the future of cultivation. Todd shares his insights on trichomes, thiols, organic gardening, and...
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Pro Agronomist Shares His Nontraditional Breeding Approach! (Garden Talk #183)
In this episode, I sit down with Ben Koch from Speedrun Seeds. He’s a professional agronomist who takes a completely different approach to plant breeding. Ben explains the reasoning behind his methods and breaks down how he selects traits to develop new varieties. We also dive into other topics...
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Hydroponics Tips That Actually Work | Pro Tips from 35+ Years of Hands-On Growing (Garden Talk #182)
In this episode, I sit down with Daniel Wilson from Current Culture H2O. He has over 35 years of hands-on experience working with hydroponics. He shares the pro tips that actually work in real-world setups—from managing pH and EC fluctuations to cleaning and reservoir maintenance. We discuss…
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How to Grow Better Plants – Pro Tips From Danny Danko (Garden Talk #181)
In this episode I sit down with Danny Danko, a well-known cultivation expert and author, to discuss what it really takes to grow better plants. Danny shares his pro tips on setting up a grow space, dialing in nutrition, training, harvesting, drying, curing, and more. His insights can help both...
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6x Award-Winning Grower Reveals His Method to Success! (Garden Talk #180)
In this video I interview Mark from Growfire Farms. He is a six-time award-winning grower and he shares the exact methods that helped him achieve consistent success. From dialing in the environment to fine-tuning nutrition and training techniques, he breaks down the key practices that set his…
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Living Soil vs. Synganic | Which Method Produces Better Results? (Garden Talk #179)
In this episode I interview J.R. Tokin, who has been gardening for 22 years and is the co-owner of the CannaBuzz app. He grows in a variety of ways, with two of his main methods being living soil and synganic cultivation. The question of which method is better comes up often, and J.R. shares...
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Big Grow Space, Big Challenges | Lessons from a Container Grow (Garden Talk #178)
In this episode I interview Simon from Plant Studio. We dive into the unique challenges and lessons learned from gardening in a large grow space. We cover everything from environmental control, lighting, and electricity costs to software automation and using an ozone generator. You'll hear a...
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Cloning Secrets for Healthier Plants & Higher Success Rates (Garden Talk #177)
In this episode I interview Paul—also known as Clone Coach. He’s a specialist in plant cloning and known for helping growers boost their success rates with healthier, more vigorous plants. We dive into his background, the biggest mistakes growers make during cloning, and the proven techniques he...
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Mastering Plant Watering | Soil Tension, Texture & Automation Tips! (Garden Talk #176)
In this episode I interview Cooper from Sustainable Village. He has been gardening for 23 years and is widely regarded as an expert in irrigation—which is the focus of this episode. We discuss soil tension, texture, the moisture release curve, tips for automated watering systems, and much more....
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Mastering Autos: How He Gets the Best Results! (Garden Talk #175)
In this episode I interview Chubbs. He is a grower for FastBuds who specializes in autos—which is the main focus of today’s podcast. He shares his approach to feeding, training, lighting, environmental conditions, and much more. Support the show
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Electroculture 101: Tools, History & Grow Methods Explained by an Expert (Garden Talk #174)
In this episode I interview Chris Winters. He has been gardening for 14 years on his farm and he grows a wide variety of plants. He’s regarded as an expert in electroculture, and that’s the focus of today’s discussion. Chris shares what electroculture is, its history, various methods, tools, and...
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Boost Quality & Yield with These Essential Micronutrients! (Garden Talk #173)
In this episode I interview Nik Nikolayev. He has been gardening for 28 years and is the owner of Rooted Leaf Agritech. He’s been on the podcast twice before, so some of you may recognize him. He’s widely regarded as an expert in plant nutrition—and that’s exactly what we’ll be diving into in...
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Pro Breeder Talk: Feminized Seeds, Pollination, Advanced Techniques & More! (Garden Talk #172)
In this episode I interview James Loud. He has been gardening for over 25 years and is a well-known breeder. He shares his perspective on what’s missing in today’s market and how he’s addressing it through breeding disease-free genetics with unique terpene profiles. He talks about how he creates...
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From Seed to Trophy: How to Grow Plants That Dominate Competitions! (Garden Talk #171)
In this episode, I interview Mile High Dave. He’s been gardening for 25 years and has won multiple grow competitions—and that’s exactly what we’ll dive into today. We’ll learn a bit about his background, the competitions he’s won, and the specific gardening strategies he uses to achieve success....
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Proven Pruning Techniques for Stronger Trees & Bigger Harvests! (Garden Talk #170)
In this episode I interview Susan Poizner, an award-winning author and ISA Certified Arborist with 15 years of gardening experience. She is widely regarded as an expert in pruning, which is exactly what we’ll be diving into today. Susan discusses not only why pruning is essential but also the…
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How to Grow More with Less Effort – The Power of Permaculture! (Garden Talk #169)
In this episode I interview Preston Smith, a seasoned gardener with 15 years of experience. He brings a wealth of knowledge on natural farming, which is the focus of today’s discussion. Preston shares insights into his current farm practices and dives into topics such as increasing soil organic...
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Best Outdoor Genetics for Consistent Yields Year After Year! (Garden Talk #168)
In this episode I interview Francesco Sasso. He has been gardening for 15 years and works for Dutch Passion. He gets deep into genetics here with a focus on talking about some of the best outdoor genetics. We also get a little bit into how he grows his plants outdoors. Support the show
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Grow Light Science: Spectrum Tuning, UVC Light & Under-Canopy Lighting Explained! (Garden Talk #167)
In this episode I interview Thomas Gibson, also known as, Grand Master Level. He has been gardening for over 30 years, and is the Founder & CEO of Grandmaster LEDs. Thomas has extensive knowledge when it comes to lighting for plants, and that’s what we get into in today’s episode. He talks about...
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Advanced Gardening Tips: pH, Mycorrhizae, Redox Potential & More! (Garden Talk #166)
In this episode I interview Matt Powers. He has been gardening for 16 years and is an Author, Educator, and Citizen Scientist. He has advanced knowledge when it comes to gardening and that’s what we are going to dig into today. We get into a variety of topics such as pH, Redox Potential,...
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Growing for 40+ Years: Gardening Tips from an Industry Legend! (Garden Talk #165)
In this episode I interview Jorge Cervantes. Jorge is a legend in the horticulture industry with over 40 years experience. He is an author and has written over 40 books. I ask him a variety of questions in this episode such as: the 24 hour light cycle, temperature, cloning, pruning, flushing, and...
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How This Gardener Grew Plants with Almost Nothing – Now He Has It All! (Garden Talk #164)
In this episode I interview Soul Brotha, an indoor gardener and the winner of Pimp My Grow Season 1. He started out gardening with minimal equipment, but after winning Pimp My Grow, he now has everything he needs. He shares what his original setup looked like, how he managed to grow his plants…
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Organic vs Synthetic Gardening: Key Techniques for Better Growth! (Garden Talk #163)
In this episode I interview Macho Grams Gramsbe Savage. He is a fellow content creator with nearly 2,000 subscribers, and he grows both organically and synthetically and that’s what we’re gonna talk about in today’s episode. The medium, feedings, pH, PPM and more, will be compared. Macho reveals...
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Grow Light Spectrum in 2025: Should You Be Adding More for Better Results? (Garden Talk #162)
In this episode I interview Josh Grambo. He has been gardening for 12 years and is the producer for both the Dude Grows Show and the Jug Dealers podcast. Grambo studies a lot of different things and one of those things is lighting. Here is 2025, what should you look for in a grow light? Is...
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Hydroponic Gardening Made Easy: Exploring the Ebb & Flow System! (Garden Talk #161)
In this episode, I interview Matt from Strain Show. He has been gardening for 8 years and is a fellow content creator. His YouTube channel has over 305,000 subscribers and his videos cover: the history of the plant, latest research, gardening advice, and more. In this podcast episode he talks…
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