

High on Home Grown, The Cannabis Podcast
Percys Grow Room
A Cannabis podcast hosted by a panel of cannabis growers from the UK, USA, Canada and Australia. We bring you weekly cannabis news from around the world, grow guides to help you learn to grow your own cannabis, and interviews with cannabis experts, authors, celebrities and medical patients. High on Home Grown is informative, funny, and entertaining. If you’re looking for a podcast about cannabis, then you should definitely get High on Home Grown.
Some of the guest on our cannabis podcast include legends like, Tommy Chong, Jorge Cervantes, Ed Rosenthal, French Cannoli, Dr Peter Grinspoon, Jordan River from Growcast, and many more! Our cannabis grow guides will take you step by step through everything you need to know about growing cannabis. From choosing what equipment you need to start a cannabis grow, to harvesting and making edibles. Everything is covered!
So join us, catch up with some news, brush up on some grow knowledge, and get to know more about the people in the cannabis world. We look forward to getting High on Home Grown with you!
Some of the guest on our cannabis podcast include legends like, Tommy Chong, Jorge Cervantes, Ed Rosenthal, French Cannoli, Dr Peter Grinspoon, Jordan River from Growcast, and many more! Our cannabis grow guides will take you step by step through everything you need to know about growing cannabis. From choosing what equipment you need to start a cannabis grow, to harvesting and making edibles. Everything is covered!
So join us, catch up with some news, brush up on some grow knowledge, and get to know more about the people in the cannabis world. We look forward to getting High on Home Grown with you!
Episodes
Mentioned books

Feb 6, 2026 • 1h 17min
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 AK-47, Blueberry, Durban Poison, and Gorilla Glue #4, looking at where they came from, why they stood out, and how their influence is still felt in today’s genetics.
This episode isn’t about hype or marketing, it’s about why these strains mattered. We discuss stability, flavour lineage, flavour, effects, and how each of these cultivars helped push growing techniques and breeding forward.
Whether you’ve grown them, smoked them, or only heard the names whispered with reverence, this episode gives proper context to the strains that built the foundations of modern cannabis culture.
As always, join us on Percy's Grow Room if you want to learn more, get help with your grow, or hang out with thousands of growers just like you.
Join our community here:
🌐 Website: https://highonhomegrown.com
💬 Discord: https://discord.gg/sqYGkF4xyQ
📺 YouTube: https://www.youtube.com/highonhomegrown

Feb 4, 2026 • 1h 41min
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 the way, and he explains how cannabis played a meaningful role in his recovery and ongoing wellbeing. It’s an honest, reflective conversation that goes far beyond growing techniques.
This one runs a little longer than usual, but for good reason. It’s relaxed, thoughtful, and packed with perspective. So roll a couple of extra fat ones, settle in, and enjoy a genuinely insightful interview.
Do you have any suggestions for guest on the show? Let us know by getting in touch over at Percys, or on our Discord Server!
👉 Join the community & follow us here:
🌐 Website: https://highonhomegrown.com
💬 Discord: https://discord.gg/sqYGkF4xyQ
📺 YouTube: https://www.youtube.com/highonhomegrown

Feb 2, 2026 • 1h 5min
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 context to an often oversimplified debate.
Dr. Margaret follows with another fascinating study suggesting that lifetime cannabis use may be linked to greater cognitive performance in aging populations. Challenging long-held assumptions about long-term effects and brain health.
We also look at reports that “High January” is fuelling a cannabis boom, while experts simultaneously flag potential health concerns. A reminder that growth, access, and responsibility all need to move forward together.
John brings positive news from Mississippi, where lawmakers have approved a bill allowing medical marijuana use in hospitals for terminally ill patients. A meaningful step toward compassion-led healthcare.
And Smee closes with a sobering story from The Independent, where a man suffered life-changing burns following an explosion at a suspected cannabis farm. Something that makes the panel sceptical of this claim!
Another packed episode blending science, policy, progress, and the risks that still come with prohibition-era realities.
🌐 Website: https://highonhomegrown.com
💬 Discord: https://discord.gg/sqYGkF4xyQ
📺 YouTube: https://www.youtube.com/highonhomegrown

Jan 30, 2026 • 55min
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. How scrolling perfect-looking grows can quietly wreck your confidence and decision-making.
Impatience comes up at every stage, from germination to harvest, along with confirmation bias when diagnosing issues and the way a grower’s stress can transfer directly into how plants are treated. We also discuss the skill of learning when to leave plants alone, trusting the process, and remembering the real end goal — healthy plants and enjoyable results, not chasing perfection.
This episode is all about mindset, restraint, and confidence. A must-listen if you’ve ever checked your tent ten times a day or talked yourself into fixing something that wasn’t broken.
Links:
🌐 Website: https://highonhomegrown.com
💬 Discord: https://discord.gg/sqYGkF4xyQ
📺 YouTube: https://www.youtube.com/highonhomegrown

Jan 28, 2026 • 1h 1min
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 with cancer. We also talk about other natural medicines like psilocybin, and how it can be used to treat PTSD and other mental health problems.
It’s a really good conversation and we get to learn a lot about natural medicine, and the work Robin has done over the past few decades. Roll a few fat ones for this, I hope you enjoy the interview!
If you’re interested in getting some of the products from Robin, here is a link to her store:
https://swanapothecary.com/shop/
Do you have any suggestions for guest on the show? Let us know by getting in touch over at Percys, or on our Discord Server!
👉 Join the community & follow us here:
🌐 Website: https://highonhomegrown.com
💬 Discord: https://discord.gg/sqYGkF4xyQ
📺 YouTube: https://www.youtube.com/highonhomegrown

Jan 26, 2026 • 1h 8min
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 branding and creativity are becoming just as important as the product itself.
Dr. Margaret brings some serious industry news, as Aurora secures EU Community Plant Variety Rights for two of its genetics. A move that highlights how intellectual property and plant protection are becoming increasingly important in the European market.
John covers political developments in the US, where a new bipartisan congressional bill aims to regulate hemp-derived products. A sharp contrast to a recent ban signed by Trump. We look at what this could mean for consumers, producers, and the wider regulatory landscape.
And Smee returns to rounds things out closer to home, with news that SOSE and the Scottish Borders Council are supporting a medicinal cannabis facility in the Borders. A potentially significant step for regional development and patient access.
Another packed episode blending the strange, the serious, and the genuinely promising developments shaping the industry.
🌐 Website: https://highonhomegrown.com
💬 Discord: https://discord.gg/sqYGkF4xyQ
📺 YouTube: https://www.youtube.com/highonhomegrown

Jan 23, 2026 • 1h 20min
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 harvesting at a “perfect” trichome colour, and the belief that praying leaves always mean a happy, healthy plant.
We dig into bigger mindset myths too! Like thinking you need expensive gear to grow top-shelf results, believing more light always equals more yield, or assuming organic grows can’t go wrong. We also talk about the danger of reacting too fast to every minor issue, and the confidence-killer myth that everyone else’s grow is somehow better than yours.
This episode is all about cutting through noise and calming the panic. Helping you understand what actually matters in the grow room, and what you can safely ignore.
Perfect listening if you’ve ever second-guessed yourself mid-grow or gone down a forum rabbit hole wondering what you did wrong.
🌐 Website: https://highonhomegrown.com
💬 Discord: https://discord.gg/sqYGkF4xyQ
📺 YouTube: https://www.youtube.com/highonhomegrown

Jan 21, 2026 • 1h 10min
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 about AI and the impact it could have on the future too. A great conversation where we bounce around many different topics, as we usually do.
I hope you enjoy this one, roll a few fat ones and all that, and don’t forget to follow Ed on social media!
Do you have any suggestions for guest on the show? Let us know by getting in touch over at Percys, or on our Discord Server!
👉 Join the community & follow us here:
🌐 Website: https://highonhomegrown.com
💬 Discord: https://discord.gg/sqYGkF4xyQ
📺 YouTube: https://www.youtube.com/highonhomegrown

Jan 19, 2026 • 1h 12min
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. Dr. Margaret explores new research suggesting that irradiation does not fully degrade fungi, raising important questions about safety assumptions, quality control, and how products are being treated before reaching patients.
John covers political movement in the US, where bipartisan senators are pushing to delay a proposed federal hemp THC product ban while lawmakers consider alternative regulatory approaches instead of defaulting back to prohibition-style thinking. We also discuss progress toward establishing a standard measure for cannabis use, something advocates and researchers have been calling for years, and why this could be a game-changer for education, research, and sensible policy going forward.
Another packed episode cutting through confusion, challenging assumptions, and bringing much-needed context to the headlines.
As always, join us on Percy's Grow Room if you want to learn more, get help with your grow, or hang out with thousands of growers just like you.
Join our community here:
🌐 Website: https://highonhomegrown.com
💬 Discord: https://discord.gg/sqYGkF4xyQ
📺 YouTube: https://www.youtube.com/highonhomegrown

Jan 16, 2026 • 1h 21min
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 gummies, and what mix he uses. Just about everything you need to know about making your own gummies at home.
We also, of course, have some questions in the listener mail section of the show too. So roll a few fat ones, get super high, and enjoy this episode 🙂
As always, join us on Percy's Grow Room if you want to learn more, get help with your grow, or hang out with thousands of growers just like you.
Join our community here:
🌐 Website: https://highonhomegrown.com
💬 Discord: https://discord.gg/sqYGkF4xyQ
📺 YouTube: https://www.youtube.com/highonhomegrown


