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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!
Episodes

2 hours ago
2 hours ago
In this week’s Grow Guides, we answer some of the most common (and frustrating) questions growers face during early and mid-grow stages. We cover why seedlings stretch too much and how to fix it, how often you should water your plants depending on whether you're growing in soil, coco, or hydro, and what causes leaf tip burn even when you're not overfeeding. We also share the best ways to deal with fungus gnats and other pesky grow room invaders. Whether you're a new grower or a seasoned one dealing with mystery issues, this episode has some solid advice to keep your grow healthy and happy!
We of course also cover this weeks listener mail where we answer some of the questions you guys have sent in to us! A information packed episode! I hope you enjoy the new format!
If you have any questions you'd like us to answer in next week's episode, reach out to us through your favourite social network, join our Discord server, or visit Percy's Grow Room for more. Links are available on our website—don’t miss out!
Website: https://highonhomegrown.com
Discord: https://discord.gg/sqYGkF4xyQ
Youtube: https://www.youtube.com/highonhomegrown
Thank you for downloading and listening to our cannabis podcast! I hope you have enjoyed this episode.

3 days ago
3 days ago
Check out this awesome dispensary own by Bran Zerman! Brad shows us around the establishment, and shows off some of the awesome tech he has there, and some amazing music memorabilia too! We chat about the dispensary, how the laws regarding cannabis works in Illinois, music, cannabis and much more!
If you want to see the YouTube video of this interview, then please feel free to click on this link:
https://www.youtube.com/live/QnxZBmWp54M
Dont forget to like and subscribe whilst you're over there if you haven't already ;)
These interview are always recorded live on our YouTube channel, just for Patreons! So if you would like to join us for more interview like this, then consider becoming a Patreon over at patreon.com/percysgrowroom.
If you have any suggestions for guest to be on our cannabis podcast then please feel free to contact us on our website, Discord server, or any of your favourite social networks. Visit our website for links.
Website: https://highonhomegrown.com
Discord: https://discord.gg/sqYGkF4xyQ
Youtube: https://www.youtube.com/highonhomegrown
Thank you for downloading and listening to our cannabis podcast!

5 days ago
5 days ago
In this week's episode of High on Home Grown, we dive into the latest cannabis news from around the world:
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Macky covers a wild case where a criminal gang used drones to locate and rob cannabis grows in the UK. (BBC News)
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Margaret shares a fascinating scientific discovery, a tropical plant unrelated to cannabis that naturally produces CBD.
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We also explore a new study revealing genetic links between cannabis use disorder and mental health conditions. (Neuroscience News)
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Billy reports on Luxembourg’s Health Minister Warken proposing tighter restrictions on access to medical cannabis.
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John discusses how RFK Jr. and others in Trump’s circle are pushing psychedelics reform after an FDA decision setback—and updates on marijuana rescheduling as Senate Republicans move on Trump’s DEA pick.
Join us for the latest headlines, research, and political updates shaping the future of cannabis and psychedelics worldwide!
Come and join in the discussion about any of these news articles on our cannabis growing forum, Discord server, or any of your favourite social networks. Visit our website for links.
Website: https://highonhomegrown.com
Discord: https://discord.gg/sqYGkF4xyQ
Youtube: https://www.youtube.com/highonhomegrown
Thank you for downloading and listening to our cannabis podcast! I hope you enjoy this episode.

Friday Jul 18, 2025
Friday Jul 18, 2025
In this special 50th episode of Grow Guides, we recap everything you need to know about growing cannabis at home. From seed to harvest and beyond. Whether you're a complete beginner or a seasoned grower, this episode is packed with essential tips, tricks, and lessons we've shared over the past 50 weeks.
We cover planning your first grow, choosing the right equipment and medium, germination, veg and flower stages, training techniques, avoiding pests and deficiencies, harvesting, drying, curing, and so much more.
It's a full walkthrough of every key step in the growing process, making this the perfect starting point, or refresher, for any cannabis cultivator.
Thanks for growing along with us for 50 episodes, and here's to many more!
If you have any questions you'd like us to answer in next week's episode, reach out to us through your favourite social network, join our Discord server, or visit Percy's Grow Room for more. Links are available on our website—don’t miss out!
Website: https://highonhomegrown.com
Discord: https://discord.gg/sqYGkF4xyQ
Youtube: https://www.youtube.com/highonhomegrown
Thank you for downloading and listening to our cannabis podcast! I hope you have enjoyed this episode.

Wednesday Jul 16, 2025
Dominic Milton Trott, Part 2! His Most Memorable Drug Experiences!
Wednesday Jul 16, 2025
Wednesday Jul 16, 2025
A few weeks ago, we had an incredible conversation with Dominic about his unique mission to document as many psychoactive substances as possible. Over time, he tried 182 different substances and compiled all his research into the powerful and informative book, The Drug User’s Bible, a harm reduction resource to help people make informed decisions.
In this follow-up episode, we dive deeper into some of Dominic’s most memorable experiences. From LSD and mescaline to synthetic cannabinoids, truffles, and even a sample of Pablo Escobar’s cocaine! It’s another fascinating and insightful session with a good friend of the show. I really enjoyed this one and I hope you do too. Roll one up, settle in, and enjoy the ride!
If you have any suggestions for guest to be on our cannabis podcast then please feel free to contact us on our website, Discord server, or any of your favourite social networks. Visit our website for links.
Website: https://highonhomegrown.com
Discord: https://discord.gg/sqYGkF4xyQ
Youtube: https://www.youtube.com/highonhomegrown
Thank you for downloading and listening to our cannabis podcast!

Monday Jul 14, 2025
Monday Jul 14, 2025
In this week’s cannabis news episode:
Macky covers troubling reports from California where minors were found among suspected illegal immigrants during a raid on a cannabis farm. He also looks into the impact of super-strength cannabis on UK streets, and how it's reportedly linked to a growing wave of violent crime.
Margaret explores how alcohol sales have shifted in Canada since marijuana was legalized, offering insights into changing consumption habits and potential public health implications.
Billy gives us an overview of cannabis legality across Europe, highlighting where marijuana is currently legal, decriminalized, or still strictly prohibited.
John breaks down two new studies—one surprising scientists with its findings on medical cannabis and insomnia, and another federally funded U.S. study showing significant reductions in anxiety and depression for medical cannabis users.
Join us for the full breakdown and discussion on what these stories mean for cannabis consumers, patients, and the global industry.

Friday Jul 11, 2025
Friday Jul 11, 2025
In this week’s Grow Guides, we focus on one of the most critical parts of your cannabis grow—keeping your plant’s roots healthy! We explain how to prevent and treat root rot in different grow mediums like soil, coco, and hydro. You’ll learn how to spot early signs of trouble, fix overwatering or poor drainage issues, maintain proper pH and oxygen levels, and use beneficial microbes or enzymes to keep roots strong. We also cover root zone temperature control and best practices for avoiding anaerobic conditions. If you’ve ever struggled with droopy plants, bad smells, or slow growth, this episode will help you get your roots right and keep your crop thriving!
If you have any questions you'd like us to answer in next week's episode, reach out to us through your favourite social network, join our Discord server, or visit Percy's Grow Room for more. Links are available on our website—don’t miss out!
Website: https://highonhomegrown.com
Discord: https://discord.gg/sqYGkF4xyQ
Youtube: https://www.youtube.com/highonhomegrown
Thank you for downloading and listening to our cannabis podcast! I hope you have enjoyed this episode.

Wednesday Jul 09, 2025
A Catch Up Session with Jordan River, Host of Growcast!
Wednesday Jul 09, 2025
Wednesday Jul 09, 2025
This week’s interview features the return of Jordan River, host of the legendary podcast Growcast!
Jordan has been on the show many times before, and we consider him a good friend of High on Home Grown. In this episode, we catch up on what he’s been working on recently, from exciting new projects with Growcast to some of the standout strains featured in one of their recent Grower Cups!
We also dive into some unexpected topics like chiropractic care, and our shared love for plant-based medicines like cannabis, coffee, and psilocybin. 😉
It’s always a top conversation with Jordan, laid-back, informative, and full of laughs. So don’t forget to roll a few fat ones, get super high, and join us for this great session with one of our favourite returning guests!
If you have any suggestions for guest to be on our cannabis podcast then please feel free to contact us on our website, Discord server, or any of your favourite social networks. Visit our website for links.
Website: https://highonhomegrown.com
Discord: https://discord.gg/sqYGkF4xyQ
Youtube: https://www.youtube.com/highonhomegrown
Thank you for downloading and listening to our cannabis podcast!

Monday Jul 07, 2025
Monday Jul 07, 2025
Macky explores how the self-proclaimed "Kings of CBD" are expanding into billion-dollar pharmaceutical markets using both cannabis and psychedelic compounds, while also highlighting how one small island is using medical cannabis as a key part of its economic development strategy.
Margaret reports on new data showing that only 1 in 4 people found with cannabis are actually charged by police in the UK, signaling a significant shift in how minor cannabis offences are handled. She also covers LEEF Brands' plan to harvest over 1 million cannabis plants—a massive milestone for the legal industry.
Billy shares news about a renewed UK push for industrial hemp, including the launch of a new hemp hub and a fresh parliamentary group aimed at advancing cannabis reform and economic opportunities.
Join us as we break down these headlines and discuss what they mean for cannabis users, patients, and the industry worldwide!
Come and join in the discussion about any of these news articles on our cannabis growing forum, Discord server, or any of your favourite social networks. Visit our website for links.
Website: https://highonhomegrown.com
Discord: https://discord.gg/sqYGkF4xyQ
Youtube: https://www.youtube.com/highonhomegrown
Thank you for downloading and listening to our cannabis podcast! I hope you enjoy this episode.

Friday Jul 04, 2025
Friday Jul 04, 2025
In this week’s episode of Grow Guides, we discuss how to keep your cannabis grow room cool—especially during those hot summer months—and how temperature and humidity affect your plants' health. We dive into VPD (Vapor Pressure Deficit), what it means, why it’s important, and how dialing it in can help you grow healthier, faster-growing plants with better yields.
We also cover simple tips for cooling your grow space, from adjusting your light schedule and improving airflow to using air conditioners and dehumidifiers efficiently. Whether you’re growing in a tent, room, or greenhouse, this episode will help you avoid heat stress, prevent mold, and create the perfect environment for your cannabis plants to thrive.
Tune in and get your grow room dialled in!
If you have any questions you'd like us to answer in next week's episode, reach out to us through your favourite social network, join our Discord server, or visit Percy's Grow Room for more. Links are available on our website—don’t miss out!
Website: https://highonhomegrown.com
Discord: https://discord.gg/sqYGkF4xyQ
Youtube: https://www.youtube.com/highonhomegrown
Thank you for downloading and listening to our cannabis podcast! I hope you have enjoyed this episode.

Wednesday Jul 02, 2025
Simpa Carter, UK Cannabis Activist and Podcaster
Wednesday Jul 02, 2025
Wednesday Jul 02, 2025
In this weeks interview we chat with Simpa Carter! Simpa is a long time friend of the show, and it has been ages since we caught up! So he comes back to HOHG to let us know what he has been up to since we last spoke! We discuss a public garden he has been creating, some of the activism he has been working on, and what plans he has for the future. We also talk about the state of cannabis law in the UK, and how we think things are going to change over the next ten years.
A real good conversation and it was great to catch up with our friend Simpa, I hope you all enjoy the interview!
If you have any suggestions for guest to be on our cannabis podcast then please feel free to contact us on our website, Discord server, or any of your favourite social networks. Visit our website for links.
Website: https://highonhomegrown.com
Discord: https://discord.gg/sqYGkF4xyQ
Youtube: https://www.youtube.com/highonhomegrown
Thank you for downloading and listening to our cannabis podcast!

Monday Jun 30, 2025
Monday Jun 30, 2025
In this week's episode of High on Home Grown, Macky, Billy, and John break down the biggest cannabis headlines from around the world:
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Macky covers the major policy shift in Thailand, where the government plans to recriminalise cannabis, shaking up its billion-dollar industry. He also discusses the shocking story of a 6-year-old detained in Mauritius after a £1.6 million cannabis haul was found in luggage from London.
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Billy explores controversy in the UK, where PatientsCann has reported Cancard to the police, citing alleged harm to medical cannabis patients. He also looks into complaints about “intrusive” noise from a cannabis farm in Jersey.
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John brings us two big stories from the political sphere: Mike Tyson and other celebrities urging Trump to go further than Biden on cannabis reform, and Australian lawmakers in NSW calling decriminalisation inevitable after a report highlighted inequality in enforcement.
Margaret is off this week, but we’ve still got a packed episode full of critical cannabis developments from across the globe!
Come and join in the discussion about any of these news articles on our cannabis growing forum, Discord server, or any of your favourite social networks. Visit our website for links.
Website: https://highonhomegrown.com
Discord: https://discord.gg/sqYGkF4xyQ
Youtube: https://www.youtube.com/highonhomegrown
Thank you for downloading and listening to our cannabis podcast! I hope you enjoy this episode.