
High on Home Grown, The Cannabis Podcast
A cannabis podcast hosted by a panel of growers from the UK, USA, Canada, and Australia. It covers weekly cannabis news, grow guides, and interviews with experts, authors, celebrities, and medical patients. The show is informative, funny, and entertaining for anyone interested in cannabis.
Episodes

Cannabis & Oxygen at Night, Reducing Trim Smell, Classical Music, Nutrient Mixing & Carbon Filters | Listener Mail #7
It's another Listener Mail episode, and this week the High on Home Grown community has sent in another fantastic selection of questions covering everything from grow room science to keeping your harvest as discreet as possible.
We kick things off by tackling a question inspired by AI-generated growing advice: do cannabis plants breathe oxygen at night, and should you avoid watering before lights o

Worm Farming, Living Soil & Cannabis Growing – Neil from Worm Hole Junction | Interview
In this week's interview, I sit down with Neil from Worm Hole Junction, a worm farmer, educator, and content creator from Canada who's on a mission to help more growers discover the benefits of vermiculture and living soil.
We chat about how Neil got started in worm farming, what inspired him to turn his passion into a business, and why worms are one of the most valuable tools any organic grower c

Cannabis Smuggling, July Strain Roundup, Cancer Risk Study & Could Andy Burnham Legalise Cannabis? | Cannabis News Ep. 219
In this weeks cannabis news we discuss the following stories:
Macky: Cannabis smuggler knows most of his drugs mules 'will get caught' - BBC News
Smee: Strain Review Roundup What Worth Smoking in July 2026
Dr.Margaret: Heavy marijuana smoking may increase cancer risk, researchers warn | ScienceDaily
This week we discuss a BBC report featuring a convicted cannabis smuggler who admits that many

Fungus Gnats, Soil vs Coco, Flowering Stress, £300 Grow Setup & Bringing Pollinated Plants Indoors | Listener Mail #6
It's Listener Mail time once again, and this week's episode is packed with practical growing advice, community questions, and the usual dose of High on Home Grown banter!
We kick things off by discussing one of the most common indoor growing pests: fungus gnats. The panel shares their favourite methods for preventing and controlling infestations, including biological controls like beneficial nemat

Who Benefits from UK Medical Cannabis, Police 'Super Sniffer', Cannabis Drinks Boom & Entourage Effect Study | Cannabis News Ep. 218
Here are the news stories from this weeks show:
Macky: Who Really Benefits from Britain’s Medical Cannabis System?
Smee: Police officer's sense of smell sniffs out force's 'biggest ever cannabis farm' in Mansfield | ITV News Calendar
Dr.Margaret: Cracking open a can of cannabis — America's new pastime - Canadian Affairs
Billy: Strain Review - Greyscales - Medical cannabis quality control.
Joh

Hot Grow Rooms, Seed Types Explained, Defoliation, Decarbing & Starting Autoflowers | Listener Mail #5
It's time for another Listener Mail episode, and this week the High on Home Grown community has sent in another fantastic mix of growing questions, cannabis science, and a few fun topics to keep the conversation flowing.
We start by discussing how to manage high temperatures in the grow room, what excessive heat does to cannabis plants during both veg and flower, and the best ways to keep your env

Running a New York Dispensary | Cannabis, Business, Politics & Life with Rhaukeem Connor | Interview
In this episode, I sit down with Rhaukeem Connor, owner of Diamond Tree Dispensary in New York, for a wide-ranging conversation about cannabis, business, politics, and the journey that led him to where he is today.
Rhaukeem shares his personal history with cannabis, including his early experiences, previous run-ins with the law, and how those experiences shaped his views on prohibition and legalis

Ireland Recommends Drug Decriminalisation, NHS Epilepsy Debate, DEA Rescheduling Criticism, Medical Cannabis Review & Massachusetts Rethinks Legalisation | Cannabis News Ep. 217
This week on High on Home Grown, we cover some of the biggest cannabis and drug policy stories from around the world, along with a brutally honest review of UK medical cannabis.
Macky: Sent in by Lob Barmey: Irish committee recommends decriminalisation of all drug possession for personal use - BBC News
Smee: Father says NHS approval of cannabis based-medicine for epilepsy is 'nothing special' | L

Cal-Mag & LEDs, Transplanting Autos, Cleaning Grow Lights, Outdoor Stretch & Story Time? | Listener Mail #4
It's Listener Mail time again, and this week the High on Home Grown community keeps the questions coming, covering everything from grow room troubleshooting to podcast ideas, with plenty of laughs in between!
We kick things off by discussing whether LED grow lights really cause calcium and magnesium deficiencies, or if there's more to the story than growers often realise. We also answer questions

UK's Biggest Ever Cannabis Seizure, Legalisation Study Challenges Critics, New Pain Compound & Supreme Court Drug Rights Ruling | Cannabis News Ep. 216
Here are the news stories we covered in thi weeks show:
Macky: Border Force secures its largest ever cannabis seizure - GOV.UK
Smee: Legalized Cannabis Does Not Increase Consumption - Neuroscience News
Dr.Margaret: Scientists found a cannabis compound that relieves pain without the high | ScienceDaily
John: Supreme Court rules government can’t restrict gun rights for casual drug use
This week

Powdery Mildew, Expensive Seeds, Autoflower Troubles & Renewable Energy Grows | Listener Mail #3
It's time for another Listener Mail episode, where the High on Home Grown community brings the questions and the panel does its best to provide the answers!
This week we dive into one of the most dreaded topics for growers: powdery mildew, botrytis, and other plant diseases. We discuss how to spot the early warning signs, what conditions allow these problems to thrive, and the steps growers can ta

Cannabis Sleep Dependency Warning | CBG on the Rise | European Crackdown | Hemp Plastics | The Fight to Keep Seeds Legal | Cannabis News Ep. 215
This week on High on Home Grown, we cover a wide range of stories spanning health, policy, hemp innovation, and the ongoing battle for cannabis seed rights.
Macky: Using cannabis for sleep isn't harmless – it can trap people in a cycle of dependency
Smee: UK Medical Cannabis Specialists Discuss the Rise of CBG | Releaf UK
Dr.Margaret: Cannabis foods and flowers face crackdown wave in Europe | Eu

Outdoor Pests, Reusing Grove Bags, Giant Harvests, Cannabis Tourism & Why Some Strains Cost a Fortune | Listener Mail 2
It's time for another Listener Mail episode, and as always, the High on Home Grown community brings the questions that get us thinking!
This week we discuss the relationship between compost and pest management, and whether using homemade compost indoors carries the same risks as bringing pests in from the garden. We also dive into outdoor growing, covering the common pests, diseases, and warning s

Black Ash on Cannabis Joints Explained – Causes, Myths & How to Get a Better Burn with Boudica Seeds | Interview
In this episode, we welcome Boudica Seeds back to the show to tackle one of the most debated topics in cannabis culture: black ash vs white ash.
Does black ash really mean your cannabis is poor quality? Is white ash a sign of perfectly grown flower? Or have growers and smokers been chasing a myth for years?
We dive deep into the science and the speculation, discussing what actually affects the way

20 Years in Prison for 59ml of Vape Juice? | UK Driving Rules Explained | Cancer Research Show Cannabis Reduces Tumour Size | FDA Breakthrough & Hemp CBD Fight | Cannabis News Ep. 214
This week on High on Home Grown, we cover a mix of international cannabis law, medical research, and major policy developments that could shape the future of the industry.
Macky: Australian woman faces jail time over alleged cannabis vape liquid in Indonesia - ABC News
Smee: Medical Cannabis Driving Rules UK | 2026 Guide
Dr.Margaret: Vertanical Secures FDA Breakthrough Designation for Cannabis-B

Drug Driving Tests, Perpetual Autoflower Grows, Living Soil Worms & Storing Nutrient Mixes | Listener Mail #1
This week marks the start of our summer Listener Mail series, where we answer your questions, share our opinions, and dive into some of the topics that matter most to home growers and cannabis enthusiasts.
In this episode, we discuss drug driving tests, how they work, the challenges they present for cannabis consumers, and some practical considerations for staying on the right side of the law. We

Live Q & A With Dan from Legal Growers UK. Can He Get Cannabis Legalised in the UK with his Strategy? Lets Find Out!
In this episode, Macky sits down with Dan from Legal Growers UK for an in-depth discussion about home cultivation, cannabis law, and the future of reform in the UK.
Dan joins us to explain the goals of Legal Growers UK, the arguments for allowing adults to grow their own plants, and some of the biggest misconceptions surrounding home cultivation. We explore the current legal landscape, discuss the

Over 90% of Patients Claim Cannabis Has Helped Them | Cannabis Blamed for Violent Mans Murder of Friend | Japan Bans CBN | Changed to Gun Owners Form in the USA | Cannabis News 213
Here are the stories we covered in this weeks show:
Macky: How paranoia led to the death of a 93-year-old in Desborough - BBC News
Smee: 98% of UK mental health patients report improvement from medical cannabis - leafie
Three jailed after former nightclub converted into cannabis farm - BBC News
Dr.Margaret: Japan Health Ministry Announces Ban On Cannabinol
John: New Changes To ATF Gun Form

The Final Grow Guides of Season 2 – Growing Cannabis Is Easier Than You Think | Grow Guides Finale
In this week’s episode, we wrap up Season 2 of Grow Guides with a relaxed but important conversation about the reality of growing cannabis at home, and why it’s nowhere near as complicated as many people think.
We give a simple overview of the growing process from seed to harvest, touching on the key stages growers need to understand while also reminding listeners that perfection is not required t

How to Make Cannabis legal in the UK, with Dan, from Legal Growers UK!
This week we spoke with Dan, a cannabis activist from the UK. Dan has some interesting ideas that he believes could help push the UK government towards legalising cannabis for recreational use. He is part of an organisation called Legal Grower UK, and we chat with him about his ideas, what he thinks is going to work, what he sees for the future of cannabis in the UK, and much more.
We also have a

Medical Cannabis Could Turn Deadly!! (More propaganda) | Cannabis Helps Reduce Obesity? | UK Imports hits 30 Tonnes! | Shenanigans from Cannabis Companies! | Cannabis News 212
Here are the stories we cover in this weeks show:
Macky: Warnings the medicinal cannabis industry could turn deadly without tougher regulation | ITV News Channel
Smee: Police defend decision to dismantle another Leicester cannabis grow | Leicestershire Live
Dr.Margaret: Marijuana Can Play A Role In Combating Obesity, Contrary To Stereotypes About Lazy Stoners With The Munchies, New Federally

Listener Mail Special! To Till or not to Till? | When is Curing Done? | How Dry is too Dry? | Best Strains Ever? Ideal Grow Set Up | USA Seeds Restrictions + Many More!
In this week’s Listener Mail episode, we answer a huge range of questions from the amazing High on Home Grown community, covering everything from soil health and trichome production to dream grow setups and the future of cannabis laws in the USA.
We discuss compacted living soil and how to keep soil healthy throughout a grow, whether growers ever find that one “perfect strain” they’d be happy with

Cannabis is Medicine, But Only if You Can Afford it! | CBD Helps Dogs with Cancer? | New Medical Application Methods | Families in the UK struggling to Get Medicine | Cannabis News ep.211
Here are the new stories we covered this week:
Macky: Cannabis: it’s medicine if you’re rich enough – a crime if you’re not
Smee: Navigating Medical Cannabis Access: A Family's Journey Through UK Prescribing Challenges - Hemp Gazette
Billy: Bedrocan announced the launch of Bedromed, a new range of products designed to offer its pharmaceutical grade cannabinoids in more modern forms of administ

How to Save a Damaged Cannabis Plant | Cannabis Grow Guides, Episode 90
In this week’s Grow Guides, we focus on how to rescue and recover damaged cannabis plants when things don’t go to plan.
We cover the most common types of plant damage growers run into, including broken branches, nutrient burn, light stress, deficiencies, heat damage, overwatering, and transplant shock. More importantly, we explain how to identify the real cause of the problem before making things

Tom Sadira, Author of a Cannabis Related Sci-Fi Series of Books!
In this episode, we sit down with author Tom Sadira, creator of a unique cannabis-inspired sci-fi series that blends futuristic storytelling with cannabis culture, philosophy, and imagination. We talk about how Tom got started as a writer, where the inspiration for the series came from, and how cannabis has influenced his creative process and world building. The conversation moves through science

UK Shops Selling Cocaine and Meth? | Billion Dollar Lawsuit Filed against Cannabis Companies | BS Study from Australia | Old Folks Using More Cannabis, and Less Opioids! | Cannabis News 210
In this weeks episode of cannabis news we cover the following stories:
Macky: New research raises concerns about safety of higher-THC medicinal cannabis products in Australia
Smee: High Street mini-marts selling cocaine, cannabis and prescription drugs, BBC secret filming reveals
Dr.Margaret: RCMP disrupts multi-million dollar cannabis distribution network
Billy: Cannabis MSOs sued in feder

How to Use Cannabis for Pain Relief | Smoking, Vaping Edibles and Salves, What's Works the Best? | Grow Guides Ep. ?
In this week’s Grow Guides, we discuss one of the most common reasons people turn to medical cannabis, pain relief. We break down the different types of pain people use cannabis for, including chronic pain, inflammation, nerve pain, and muscle discomfort, and talk about how cannabinoids and terpenes may play a role in managing symptoms.
We also cover different consumption methods, from inh

How to Make Feminised Seeds at Home | Breeding Tips with Boudica Seeds | Grow Guides x Interview Special
In this week’s episode, we mix Grow Guides with a hands-on interview as we sit down with Boudica Seeds to break down how to make feminised seeds at home.
We go through the fundamentals of the process, including how feminisation works, the techniques used to reverse plants, and what to look out for when selecting the right genetics. Boudica Seeds shares practical advice from real breeding experienc

Rescheduling is Causing Confusion! | 19 Year Old Locked up in Malaysia | Cannabis Leaves Used for Medicine? | Cannabis is Preferred Pain Med over Opioids | Cannabis News 209
In this weeks cannabis news, we cover the following stories:
Macky: Durham teen arrested in Malaysia for cannabis offences | The Northern Echo
Smee: Don’t toss cannabis leaves: Scientists found rare compounds with medical potential | ScienceDaily
Dr.Margaret: Cannabis users don't like pesticides: survey | the oz.
Billy: Patients Choose Medical cannabis instead of opioids:
John: Trump administra

How Much Light Is Too Much for Cannabis Plants? Avoid Light Stress, Bleaching & Wasted Energy | Grow Guides Ep. 88
In this week’s Grow Guides, we tackle a question that catches out growers at all levels, how much light is actually too much?
We break down what happens when plants are pushed beyond their limits, including light stress, bleaching, and stalled growth, and explain why more light doesn’t always mean more yield. It’s all about giving plants what they can actually use, not just blasting them with inte

Launching a UK Seed Bank | Boudica Seeds, Breeding, Strains & The Future of Cannabis Laws | Interview
In this episode, we sit down with the founder of Boudica Seeds, a brand new UK-based seed bank, to talk about what it takes to start a breeding company from the ground up. We discuss how the business came to life, the strains currently on offer, and the process behind creating stable, high-quality seeds. From selection and breeding techniques to the challenges of building a reputation in a competi

Trump Finally Reschedules Cannabis? | Influencer Jailed for Smuggling | Study on Children Consuming edibles Because of Packaging | Travel Guidance for Medical Users | Cannabis News 208
In this weeks show we look at the following stories:
Macky: Trump administration reclassifies cannabis as less dangerous - BBC News
Smee: Glasgow influencer jailed for smuggling £150,000 of cannabis - BBC News
Dr.Margaret: Study: NY cannabis packaging law did not reduce child ingestions
Billy: Cannabis Industry Council Releases Global Guide for Patients Travelling with Medical Cannabis
We ta

The Evolution of Autoflowers. From Ruderalis to Modern Powerhouse Strains | Grow Guides Ep. 87
In this week’s Grow Guides, episode 87, we take a deep dive into the evolution of autoflowering cannabis plants! From its some what "humble" beginnings to the high-quality genetics we see today.
We start with ruderalis and the origins of autoflowers, explaining how this unique subspecies made automatic flowering possible in the first place. Then we move into the early days of auto breeding, includ

Bryan Wachsman, Co-Founder of Rubber Ducky Isopods
In this week’s interview we see the return of our good friend Bryan! Bryan has been working hard on his own business, Rubber Ducky Isopods, and joins us to share how it’s all going and how you could potentially start something similar yourself.
As always, we don’t just stick to one topic. We go off on a few tangents and get into all sorts, from business and mindset to parenting, philosophy, theolo

Trump Changes Laws on Psychedelics? | Cannabis and Diabetes Health News | Lib Dems Fight for Patients | Landlord Convicted for Cannabis Farms in his Properties | Cannabis News #207
In this weeks news we cover the following news stories:
Macky: Trump rolls out Joe Rogan for White House psychedelics announcement and jokes he’d like some meds for anxiety | The Independent
Smee: First conviction secured against landlord enabling cannabis factories across multiple properties | Bedfordshire Police
Dr.Margaret: High-Risk Behavior? What Your Patients Should Know About Cannabis an

How to Prevent Grow Room Disasters, Heat, Pests, Mold, Power Cuts & Costly Mistakes | Grow Guides Ep. 86
In this week’s Grow Guides, episode 86, we focus on one of the most important topics for any home grower, preventing disasters before they happen.
We break down the biggest risks growers face, starting with heatwaves and temperature spikes, and how quickly things can go wrong if your environment isn’t under control. We also cover power cuts and equipment failures, and why having a plan in

What's new with LED Lighting! With MIGRO
Today with chat with the founder of the grow lighting company "MIGRO" and the creator of the YouTube channel by the same name! This guys knows his stuff when it comes to LED lighting technology. He has been on the show a few times before, but it has been a while since his last appearance. So I thought it was time to get him back on and find out what's new with LED grow lights, and how things are g

Medical Tragedy Story, Cannabis is the Scapegoat | Weed Breathalyzer Breakthrough | Canada Store Hour Changes | Dutch Experiment Issues | Cannabis News 206
In this week’s episode of High on Home Grown, we cover a mix of emotional stories, tech developments, policy tweaks, and industry growing pains:
Macky has a powerful BBC story about a family who say medical cannabis “cost my brother everything,” raising difficult questions about access, cost, and the realities some patients face under current systems.
John is… well, still cheerleading ;) Smee brin

Cannabis Grafting Explained! How It Works, Why Try It & Step-by-Step Guide | Grow Guides Ep. 85
In this week’s Grow Guides, episode 85, we discuss cannabis grafting, a technique that allows you to combine multiple plants into one.
We start by explaining what grafting is and how it works, before getting into why growers might want to try it, from preserving genetics to running multiple strains on a single plant. From there, we walk you through a step-by-step grafting guide, covering the tools

The Story Behind Swan Apothecary. Herbal Medicine, Family Roots & Natural Healing with Robin Swan
In this episode, we welcome back Robin Swan from Swan Apothecary for a fascinating conversation that blends history, herbal knowledge, and hands-on experience.
Robin shares the story of her family’s background and how it shaped her journey into natural medicine, along with the inspiration behind Swan Apothecary and how the company has grown over time. We dive into how she creates her herbal remedi

Oldham Cannabis Farm Tragedy Sparks Outrage, UK “Cannabis Martyr” Jailed Again, MP Crispin Blunt Fined, Teen Use Study After Legalisation & Luxembourg Home Grow Service | Cannabis News Ep. 205
In this week’s episode of High on Home Grown, we cover a mix of serious headlines, legal cases, and shifting trends across the cannabis landscape:
Macky begins with a tragic story out of Oldham, where four men lost their lives inside a locked cannabis factory. The incident has been described as “gross incompetence,” raising serious questions about safety, exploitation, and the risks tied to illega

Preserving Terpenes, Cutting Power Costs & Dialling In the Perfect Grow | Grow Guides Ep. 84
In this week’s Grow Guides, episode 84, we cover some key techniques that can take your grow from decent to dialled in properly.
We start with how to preserve terpenes, looking at what actually causes terpene loss and how to protect those flavours and aromas right through harvest, drying, and curing. Then we break down how to calculate electricity costs, helping you understand exactly what your gr

Censorship, Social Shutdowns & The US Seed Ban | Rasta Jeff of Irie Genetics Speaks Out | Interview
In this episode, we sit down with Rasta Jeff from Irie Genetics for a real and unfiltered conversation about the challenges facing breeders and content creators right now.
Jeff talks about having his social media accounts shut down, his YouTube content being censored, and what it’s like trying to share knowledge in an environment that’s becoming increasingly restrictive. We also get into the upcom

More Propaganda, A Study Claims Cannabis Doesn't Help with Mental Health Issues, we Disagree! Guernsey Medical Crackdown, Rescheduling Uncertainty in the USA | Cannabis News 204
In this week’s episode of High on Home Grown, we’re covering a mix of research headlines, local oddities, and regulatory concerns from across the scene:
Macky kicks things off with a study suggesting medicinal cannabis may not be effective for anxiety or depression. As always, we look beyond the headline and dig into what the research actually shows, and what might be missing from the conversation

The Evolution of Cannabis Growing – From HID Rooms to Living Soil & The Future of Cultivation | Grow Guides Ep. 83
In this week’s Grow Guides, episode 83, we take a step back and look at how cannabis growing has evolved over the years. From the early days of hot, noisy setups to the more refined and efficient methods we see today.
We start with old-school HID grow rooms, where high heat and high power bills were just part of the game, before moving into the rise of early hydroponic systems that pushed growth r

Pete Olander, Founder and CEO of "Happie", A Cannabis Drinks Company!
In this episode, we sit down with Peter Olander, founder of the drinks company Happie, to talk about building a brand in one of the fastest-growing sectors of the industry.
Peter shares the story behind Happie, how the idea came to life, and the challenges of launching and scaling a beverage company in a space that’s still finding its footing. We discuss product development, consumer trends, and w

UK Patient Support Launch, Charity Shop Cannabis Surprise, Virginia Legalisation Deal & New Hemp Research | Cannabis News 203
In this week’s episode of High on Home Grown, we’re covering a mix of patient advocacy, strange real-world stories, policy progress, and promising new research.
Macky kicks things off with news of Patient Protect, a new initiative designed to support UK medical cannabis patients who face discrimination in workplaces, housing, and everyday life. It’s a step toward better protection and awareness fo

The Grower’s Toolkit, The Small Tools That Make a Big Difference in Your Grow Room | Grow Guides Ep. 82
In this week’s Grow Guides, we’re focusing on the small tools that make a big difference in the grow room. Not the big-ticket items like lights or tents, but the everyday tools growers rely on to keep plants healthy and problems under control.
We talk about the essentials like EC and PPM meters, pH pens, and hygrometers, explaining why accurate measurements can save you a lot of headaches. We also

The Corruption inside of the UK Cannabis Industry, with Cefyn Jones, Founder of The Hemp Hound Agency
In this episode we sit down with Cefyn Jones, founder of The Hemp Hound Agency, to talk about the current state of the cannabis and hemp industry in the UK.
Cefyn shares his experience working within the sector, explaining the challenges businesses face, the opportunities that still exist, and how the industry continues to evolve despite complicated regulations and slow-moving policy. We discuss h

UK Campaign Tribute to Hannah Deacon, The Science of the Munchies, Fake Police Farm Raids & Malta Club Law Change | Cannabis News 202
In this week’s episode of High on Home Grown, we cover a mix of heartfelt tributes, strange crime stories, new research, and policy changes happening across the world.
Macky starts with the launch of a campaign in memory of a mother who played an important role in changing the UK’s medical cannabis laws. It’s a powerful reminder of the real people behind the push for reform and the lasting impact

The True Cost of Growing Cannabis | Time Commitment, Burnout & The Mental Side of the Grow | Grow Guides Ep. 81
In this week’s Grow Guides episode, we take an honest look at the realities of growing at home. The things people don’t always talk about before starting their first setup.
We break down the true cost of growing, from equipment and electricity to the hidden expenses that can creep in over time. We also discuss the time commitment required to properly care for plants, and why growing isn’t quite as

He Tried 180+ Drugs So You Don’t Have To | Dominic Milton Trott Interview
In this week’s interview we welcome back Dominic Milton Trott! Dominic has joined us a couple of times before, and every single time the conversation goes deep, wide, and into some seriously fascinating territory.
If you’re not familiar with him, Dominic is the author of The Drug Users Bible, a harm reduction classic built from firsthand experience. He has personally researched and documented the

Pubs Turned Into Cannabis Farms, Senior Weed Kiosks, Snoop Dogg Stinks out Stadium! Mental Health Study & New Dutch Hemp Strain | Cannabis News 201
This week on High on Home Grown, the headlines are all over the world! From abandoned British pubs being converted into large-scale cannabis farms, to seniors in Arizona soon having marijuana kiosks in their living communities.
Macky kicks things off with the strange and telling story of Britain’s struggling pub trade colliding with the underground grow scene.
John brings news from the US, where m

Korean Natural Farming & JADAM Explained – FPJ, JMS & Natural Pest Control Made Simple | Grow Guides Ep. 80
In this week’s Grow Guides, we dive into the world of Korean Natural Farming (KNF) and JADAM, breaking down what they are, how they work, and why so many home growers are starting to pay attention.
We give a clear overview of the philosophy behind KNF and JADAM, low-cost, biology-driven growing that focuses on working with nature rather than fighting it. Then we get into the practical side, includ

Edibles, Cannabis Medicines, and Infusing Everything! An Interview with DC Smee, the Newest Members of the Panel
In this week’s interview we have the pleasure of sitting down with our new panel member, DC Smee! You may have heard Smee on some of our recent episodes, so we thought it was time to have a proper chat and let you get to know him a little better.
We talk about how he first discovered the podcast, how he became part of the Percys Grow Room community, and his journey as a grower. We also dive into t

RIP Dr. Ingham, Major Patient Court Victory in the UK, Hospital Access Expands in the USA & New Research Raises Questions | Cannabis News 200
In this week’s episode of High on Home Grown, we’re covering a mix of tribute, progress, education, and important new research:
Macky begins with a tribute to Dr. Elaine Ingham, a pioneer in soil biology whose work has influenced growers around the world. A huge loss to the living soil community and a legacy that will continue to shape natural growing for years to come. He also shares the story of

Fire & Electrical Safety in the Grow Room | How to Prevent Disasters Before They Happen | Grow Guides Ep.79
In this week’s Grow Guides, we’re talking about something that doesn’t get enough attention until it’s too late, fire and electrical safety in the grow room.
We break down the real risks behind overloaded sockets, cheap extension leads, poor wiring, and badly installed lighting. We also cover how to properly calculate electrical load, why breakers and RCDs matter, and how small mistakes can quietl

"My Guerilla Grow Was Found By Police!" Interview with South Guerilla Army, UK Guerrilla Grower
In this week’s interview we have the return of South Guerrilla Army, a guerrilla grower from the UK. Over the last few years, SGA has been growing cannabis guerrilla-style around the UK and doing pretty well! But this year, his crop was discovered by the police and destroyed. We hear his story, what happened to his grow, what he plans to do this year, and get some advice on what not to do when gro

Legalisation Backlash Claims, Hemp Rule Changes, Essex Gang Sentenced & Prehistoric Cannabis Breakthrough | Cannabis News 199
In this week’s episode of High on Home Grown, we’re covering a mix of criticism, policy changes, crime reports, and some fascinating scientific developments:
Macky opens with headlines warning that legalisation may have been a “big mistake,” as some health experts claim to be seeing worse outcomes. We take a closer look at the claims and the wider context behind the narrative. John brings news fro

The Most Iconic Cannabis Strains of All Time – Part 2: The Legends That Shaped Modern Genetics | Grow Guides Ep. 78
In this week’s Grow Guides, episode 78, we continue our journey through the most iconic strains of all time, focusing on the genetics that helped shape modern growing, breeding, and cannabis culture.
This time we’re diving into legendary names like Girl Scout Cookies, Granddaddy Purple, Jack Herer, and Amnesia Haze, along with heavy hitters such as Trainwreck, Pineapple Express, Cinderella 99, and

From Addiction to Recovery, Amanita Muscaria, Healing, and Safe Medicinal Use with Christian Rasmussen | Interview
In this episode, we sit down with Christian Rasmussen to talk about his powerful journey from drug addiction to recovery, and the role that Amanita muscaria played in helping him rebuild his life.
Christian shares his personal story openly and honestly, explaining how he discovered the mushroom, why he chose this path, and how it supported his healing process both physically and mentally. We also

£7.1M School Farm Bust | Cannabis Helps Young Girl Treat Epilepsy in the UK | Police Back Rescheduling | Opioid Use Drops When Cannabis is Legalised! | Cannabis News 198
In this week’s episode of High on Home Grown, we’re covering major busts, powerful medical stories, and some interesting shifts in policy and public opinion:
Macky starts with a huge find from the BBC, where police discovered a £7.1 million cannabis operation inside a derelict high school. It’s another example of the scale some underground grows are reaching, and the strange locations they’re turn

The Most Iconic Cannabis Strains of All Time! The Genetics That Changed Growing Forever | Grow Guides Ep. 76
In this week’s Grow Guides, we’re taking a trip through cannabis history and breaking down the most iconic strains of all time. The genetics that shaped modern growing, breeding, and consumption as we know it.
We talk through legendary names like Skunk #1, Northern Lights, Haze, and Afghani, before moving into modern classics such as White Widow, OG Kush, Chemdawg, and Sour Diesel. We also cover A

Its All About the Biology, Ken Somerville! Cannabis and Spirituality, Organic Growing, Microbes, and Cannabis as a Medicine.
In today’s interview, we sit down with Ken Somerville, host of the YouTube channel It’s All About the Biology. Ken shares his growing journey, his approach to cultivation, and the deeper spiritual connection he has developed through growing and using cannabis.
We also talk openly about Ken’s health journey. He’s had several close encounters with death and has dealt with serious health issues along

Shocking Mental Health Stats After Legalisation | Cannabis Users Show Less Cognition Decline Than Non Users | Hospital Access Wins for Terminal Patients | Grow Room Explosion Risks | Cannabis News 197
In this week’s episode of High on Home Grown, we’re digging into some serious research, real-world consequences, and important policy movement:
Macky opens with a study shared by Cromag on Discord, looking at cannabis use before and after legalisation in Canada and how it intersects with mental health status. Published in The Lancet Regional Health, it’s a data-heavy piece that adds much-needed co

The Mental Side of Growing – How Overthinking, Impatience & Comparison Sabotage Your Grow | Grow Guides Ep. 75
In this week’s Grow Guides, we step away from nutrients, lights, and equipment and focus on something just as important: the mentality of growing.
We talk about how obsessing over plants too much often causes more harm than good, and why overcorrecting problems that don’t actually exist is one of the fastest ways to stress a healthy grow into trouble. We also dig into Instagram and comparison bias

Cannabis, Cancer, Holistic Health and Cannabis Medicine with Robin Swan. Founder of Swan Apothecary
In this week’s interview we have the pleasure of chatting with the founder of Swan Apothecary, Robin Swan! Robin is a holistic health and cannabis medicine specialist. She has been in this industry for over 30 years and has helped thousands of people find herbal medicines to help with many different ailments and illnesses. In this interview we talk about cannabis as a medicine, and how it can help

Infused Mustard Served to Increase Customer Interest! | Aurora secures EU Community Plant Variety Rights | Hemp Regulation Push & Scottish Medical Facility Support |Cannabis News #196
In this week’s episode of High on Home Grown, we’re serving up a mix of quirky industry moves, regulatory updates, and progress on medical access across the UK and beyond:
Macky kicks things off with a slightly unexpected crossover, as the cannabis industry teams up with chefs in a push to stand out. Including one story involving mustard that definitely raised a few eyebrows. A reminder that brand

Common Cannabis Growing Myths Busted – What Actually Matters and What Really Doesn’t | Grow Guides Ep. 74
In this week’s episode of Grow Guides, episode 74, we’re taking a hard look at some of the most common myths that confuse, frustrate, and stress out home growers, especially beginners.
We break down the idea that more nutrients automatically mean bigger buds, why flushing doesn’t magically fix every problem, and why yellow leaves don’t always signal a deficiency. We also tackle the obsession with

Ed Tech 64! Growing Cannabis for 40+ Years | Running a Class for Seniors on How to Grow Cannabis | AI and Growing Tech
In this week’s interview, we see the return of Ed Tech 64! Ed has been on the show before, so make sure you check out that interview too if you enjoy this one. Ed has been growing cannabis for over 40 years, and now he is running a weekly grow class for seniors so he can help the older generation learn to grow their own medicine. We chat about his classes, his grows, his new studio, and we talk ab

UK Police Finally Have Guidance for Patience (after 7 years) | Irradiating Cannabis Doesn't Work | Hemp Ban Delays | Scientist Tell Us How much Cannabis is Safe | Cannabis News 195
In this week’s episode of High on Home Grown, we’re digging into policy, science, and some long-overdue clarity in a space that’s often anything but clear:
Macky leads with a deep look inside the latest medical cannabis police guidance, breaking down what patients actually need to know, how enforcement is supposed to work, and where misunderstandings still cause unnecessary problems on the ground.

How to Make Cannabis Infused Gummies | Grow Guides Episode 73
In this week’s Grow Guides, we take a look at making THC-infused gummies for recreational and medical use. We have DC Smee joining us on the panel, as he has been making lots of gummies at home recently, so I thought we could pick his brain to figure out what method he is using, so you can follow him step by step too.
We talk about the machines Smee uses, how he makes the FECO, how he infuses the

Yellow Skunk Farms! An Organic Cannabis Grower with an Amazing Indoor Grow Setup!
In this episode, we sit down with Yellow Skunk Farms, an indoor grower doing things a little differently, and doing them exceptionally well. His setup is all-natural, built around a living soil raised bed inside his garage, complete with a small flowing water feature that helps create one of the most natural indoor growing environments we’ve ever seen.
Yellow Skunk walks us through how the grow wa

Massive UK Farm Bust, 2 Tonnes Seized! | Trump Orders Research Expansion | 12 Year Old Brings 100mg Edibles to School! School Texas Crackdown Plans | Cannabis News 194
In this week’s episode of High on Home Grown, we’re covering a wide mix of enforcement, research, and political moves from both sides of the Atlantic:
Macky starts with a major UK bust after police seized two tonnes of cannabis during a farm raid in Blackrod, according to the BBC. A huge operation that raises familiar questions about scale, enforcement priorities, and who really pays the price whe

High on Home Grown Predictions for 2026, and New Year Bingo Card! + Listener Mail | Grow Guides Episode 72
Another fun episode before we get back into the main swing of things next week! This weeks grow guides we discuss our predictions for 2026 and make a Bingo Card for the yearly predictions too. This was a great suggestion from Margaret and a lot of fun too. So join us with your own predictions! Make a bingo card of your own and let us know what you have on it over on the forum at Percys Grow Room.

UK Legalisation Push, why it Makes Sense! | Lost Driver Asks Police for Help, Whilst Smoking a Joint?! | Drone Farm Thefts | Major US Law Changes | Cannabis News 193
In this week’s episode of High on Home Grown, we’re covering a mix of serious reform talk, strange police encounters, and some genuinely wild crime stories:
Macky opens with a strong letter arguing why it’s time to legalise cannabis in the UK, laying out the case for reform and why the current system continues to fail everyone involved. He then shares a bizarre BBC News story from Penzance, where

Tolerance Breaks That Actually Work, Deep-Cleaning Glass After Christmas, Strains Worth Growing in 2026 & How to Join Percy’s Grow Room | Grow Guides Ep.71
In this week’s Grow Guides we’re mixing recovery, maintenance, future planning, and a bit of community housekeeping, the perfect reset episode after the festive chaos.
We start with how to take a tolerance break without wrecking your sleep, your mood, or your routine. No monk-level discipline required, just practical ways to reset without suffering for it. Then we get into properly cleaning bongs

Investing in Cannabis in 2026 | UK Smuggling Case, Women Spared Jail! | Federal CBD Coverage Plans | Teen Use Concern Propaganda, Again! | Cannabis News #192
In this week’s episode of High on Home Grown, we’re covering a mix of financial forecasting, legal outcomes, health policy, and youth-related research:
Macky kicks things off with a forward-looking discussion on what investors should be paying attention to as we head toward 2026, following rescheduling moves in the US. Hype is everywhere, but we break down what could actually matter once the dust

Happy Christmas Everyone! HOHG Christmas Special 2025, Festive Music, Movies, Food, a Michael Bublé Rant & a Christmas Quiz, Oh and a surprise gift for Macky!
This week’s Grow Guides is a little different. No deep dives, no technical breakdowns, just a laid-back Christmas special to round out the year.
We’re chatting festive music and classic Christmas movies, debating the best (and worst) Christmas movies, and going on a much-needed rant about Michael Bublé and his annual takeover of the airwaves. You’ve been warned.
To finish things off, we throw in a

Winter Growing Survival Guide, Smart Grower Gift Ideas, Early Harvest Mistakes & Christmas Grow Disasters to Avoid | Grow Guides Ep. 70
In this week’s Grow Guides we’re getting seasonal and practical, focusing on the challenges that come with growing through the colder months. We kick things off with a winter and Christmas survival guide, covering how low temperatures, dry air, and slower plant metabolism can quietly cause problems if you don’t adapt your setup.
We also talk about grower stocking fillers and Christmas gifts that a
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