Percys Grow Room

High on Home Grown, The Cannabis Podcast

Leisure EN ↓ 500 episodes

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, plus 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.

Author

Percys Grow Room

Category

Leisure

Podcast website

highonhomegrown.podbean.com

Latest episode

Jul 10, 2026

Where to listen?

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Episodes

How to Brew Compost Teas, Grow in Harsh Climates, Harness Plant Hormones & Build a DIY Grow Setup | Grow Guides Ep. 61 10.10.2025

In this week’s episode of Grow Guides, we’re diving into some powerful techniques and practical tips to help you level up your cannabis growing game: How to Make and Use Compost Teas for Cannabis — Learn how to brew living, microbe-rich teas that supercharge your soil and boost plant health. How to Grow Cannabis in Extreme Climates — Whether it’s too hot, too cold, or too dry, we’ll show you how t...

Getting to Know Brandon Rust, Life, Cannabis, Aliens, and Spirituality! 08.10.2025

We had a great session here with Brandon Rust! Brandon is an expert grower and founder of Bokashi Earthworks. This guy knows his stuff when it comes to growing cannabis. He has been on the show before, and many other podcasts, and we always talk about cannabis. Brandon put a post on his Instagram recently that told us about some of his childhood and some of his life story, and I thought it would b...

Cannabis Proven Effective for Lower Back Pain, EU Moves Toward Legalisation, UK "Cannabis Sanctuary" Opens & Trump Endorses CBD | Cannabis News Ep. 182 06.10.2025

In this week’s episode of High on Home Grown, we’re joined by a special guest, Brian, dropping in for a surprise appearance as we dive into the latest cannabis news from around the world! Macky shares a great UK story about a group of Birmingham lads opening a cannabis sanctuary where people can use the plant without stigma, and covers new research showing cannabis extract is effective for lower b...

Stopping Foxtails, Reusing Grow Medium, Fixing Late Bud Rot & Supporting Heavy Buds | Grow Guides Ep. 60 03.10.2025

In this week’s Grow Guides, we tackle some of the most common problems growers face in the later stages of a cannabis grow: Foxtailing buds – what causes it, how to prevent it, and whether it’s always a bad thing. Reusing or recycling old grow medium – when it’s safe to reuse soil, coco, or hydro substrates, and how to refresh them properly. Dealing with late-stage bud rot or mould – how to spot i...

"I Didn't Try Cannabis Until I Was 60 Years Old!", An Interview with Toploader, A High Council Member at Percys Grow Room 01.10.2025

Today we’re doing something a little different, we sit down with long-time forum member Toploader! He’s been part of Percy’s Grow Room for nearly five years, and recently told us that he never used cannabis at all until he was 60 years old! Now, not only does he use cannabis, but he also grows plenty of his own. Join us to hear more about Toploader’s story. Why he decided to grow his own cannabis,...

UK Man Jailed for Medicinal Cannabis Help | Arizer Solo II Recall | Canada’s $16B Cannabis Boost | Dutch Coffeeshops Push Limits | Workers’ Rights & Cannabis | Cannabis News Ep. 181 29.09.2025

In this week’s episode of High on Home Grown, we dive into the latest cannabis news from around the world: Macky covers the shocking case of a UK man jailed for four years despite helping thousands access medicinal cannabis, plus an urgent recall of Arizer Solo II portable vaporizers due to fire and burn hazards. He also looks at Keir Starmer’s stance on cannabis, after comments that he will not p...

Reading Trichomes for Harvest, Preventing Hermies, Training for Bigger Yields & Choosing Pot Sizes | Grow Guides Ep. 59 26.09.2025

In this week’s Grow Guides, we dig into some essential skills every grower needs to master: Reading trichomes to know when to harvest – the best way to judge peak potency and flavour. Hermaphroditism in cannabis – what causes plants to turn hermie, how to prevent it, and what to do if it happens. Training techniques to increase yields – from topping to LST, how to shape your plants for maximum bud...

Catching Up With Simpa Carter and His Fight for the Hemp Gardens! 24.09.2025

Simpa was on the show a few months ago when he told us about a piece of land he had “liberated” near him. The land wasn’t being used for anything, so he took it over, became the custodian of it, and started maintaining it as a “Hemp Garden.” Since then, it’s become a great place for the community to hang out. But he has also had some trouble with his local council. Recently, Simpa has had some exc...

UK Medical Cannabis Could Boost Economy by £13 Billion! | Pre-Rolls Overtake Flower as Users Favourite Purchase | Cannabis, Asthma & Diabetes Risks | Global Study Links | Cannabis News Ep 180 22.09.2025

In this week’s episode of High on Home Grown, we bring you the latest cannabis headlines from the UK and around the world: Macky covers a major UK report suggesting that medical cannabis on the NHS could unlock £13.3 billion for the economy and help thousands return to work. Margaret looks at health-focused stories, including a study warning that inhaling cannabis may increase the risk of asthma,...

Improving Cannabis Flavour & Aroma, Light Stress, Clones vs Seeds, and Controlling Smells + Listener Mail | Grow Guides Ep. 57" 19.09.2025

In this week’s Grow Guides, we tackle some of the most common questions growers have when trying to take their cannabis to the next level: How to improve flavour and aroma – from genetics to curing, what really makes buds smell and taste amazing. Understanding light stress – what it is, how to spot it, and how to prevent damage from too much or too little light. Clones vs seeds – the pros and cons...

Dr Amanda Reiman, Cannabis Use Disorder, and Using Cannabis Responsibly 17.09.2025

In this interview we speak to Dr. Amanda Reiman. Dr. Reiman has been studying the use of cannabis for over 25 years, and in this episode we talk a lot about cannabis use disorder and how cannabis can sometimes be abused. We always encourage responsible use of cannabis, and if you feel like you have an unhealthy relationship with it, or think you might have cannabis use disorder, please don’t hesit...

UK Cannabis Smugglers Jailed | German Legal Market Hits 90% | Barney’s Farm Merger Collapse | Snoop Dogg Invests in UK Clinic | Cannabis News Ep. 179 15.09.2025

In this week’s episode of High on Home Grown, we cover the biggest cannabis stories from the UK, Europe, and beyond: Macky reports on smugglers who brought cannabis into Wales on an industrial scale and were handed heavy jail sentences. He also covers the case of a Ramsgate mum caught drug-driving, who says she uses cannabis to manage back pain. Margaret takes us to Germany, where a new survey sho...

How to Store Cannabis, Use CO₂ Safely, Defoliation Tips & Fixing Nutrient Lockout, What are F1's and F2's etc, Best Cannabis Books | Grow Guides Ep. 57 13.09.2025

In this week’s Grow Guides, we dive into four key topics that every home grower will run into at some point: The best way to store cannabis after harvest – how to preserve potency, flavour, and freshness with proper jars, humidity, and storage conditions. CO₂ in the grow room – when it’s worth it, how to use it safely, and whether home growers really need it. Defoliation pros and cons – how to imp...

Award Winning Autoflower Breeders, Mitch and Tim from Mephisto Genetics! 10.09.2025

Mitch and Tim return to High on Home Grown for a catch up! It has been a while since we have had them on the show so there is a lot to talk about. Including, some new additions to the Mephisto family, some new strains they will be releasing very soon, and some big awards they have won over the last few months! It is always a massive pleasure to have these guys on the show. We have a great conversa...

Self-Medication Leads to Cannabis Dealing | Thailand Elects Cannabis-Friendly PM | Prenatal Cannabis Study | Switzerland Legalisation Plans | Massachusetts Ballot Move | Cannabis News Ep. 178 08.09.2025

In this week’s episode of High on Home Grown, we cover the latest cannabis news from around the world: Macky reports on a woman who turned to dealing cannabis after first using it to self-medicate. Margaret covers a major political shift as Thailand’s new prime minister, nicknamed the "cannabis king", wins decisively. We also dive into new research showing how prenatal cannabis exposure may delay...

Listener Mail Special: SIP Pots, Cannabis Myths, Under-Canopy Lighting, Cannatrol Drying & Decriminalisation vs Legalisation | Cannabis Grow Guides Episode 56 05.09.2025

In this week’s episode of the Grow Guides, we hand the mic over to you, our listeners! We’ve gathered some of your best questions and dive into a lively discussion on a range of cannabis growing and cannabis culture topics. We chat about SIP (sub-irrigated planter) pots and whether they’re worth it for growers, take a closer look at some popular bits of “bro science” and clear up what’s fact and w...

Cannabis Self-Medication Risks | Shops Disappearing Post-High | UK Paranoia Study | U.S. Lawmakers Push for Federal Legalization | Cannabis News Ep 177 01.09.2025

This week on High on Home Grown we cover some big cannabis stories from around the world: Macky breaks down a new study showing that people self-medicating with cannabis face a higher risk of paranoia. Margaret looks at the decline of cannabis shops in one city as they disappear in the post-high market and the largest UK study into cannabis use explores links between paranoia and poor mental healt...

How to Grow Cannabis: Best Pots for Bigger Yields, Seed Types Explained, Airflow in Your Tent, and Should You Flush? | Grow Guides Ep. 55 29.08.2025

In this week’s episode of Grow Guides, we tackle some of the most common questions home growers ask: How do you choose the best pots or containers for growing cannabis? We break down the pros and cons of fabric pots, plastic pots, and air-pruning containers. What’s the difference between regular, feminized, and autoflower seeds? Learn how each type works and which is best for your grow. How import...

£9m Cannabis Smuggling Case | Weed Drinks vs Alcohol | Gun Rights for Medical Marijuana Patients | Minnesota’s Tax Concerns | Cannabis News Episode 176 25.08.2025

In this week’s episode of High on Home Grown, we dive into some of the biggest cannabis stories from around the world: Macky covers the case of two men in Manchester who were jailed after smuggling £9m worth of cannabis into Northern Ireland, plus the heartbreaking story of a charity worker killed by her cannabis-addicted boyfriend, with her mother speaking out against the justice system. Margaret...

How to Grow Cannabis: Q&A on Watering Cannabis Plants, Nutrient Deficiencies, Defoliation Practises & Pre-Harvest Prep | Grow Guides Ep. 54 23.08.2025

In this week’s Grow Guides, the panel tackles some of the most common questions every cannabis grower faces. From watering techniques to harvest prep, we break it all down in a way that’s easy to follow whether you’re on your first grow or your fiftieth. This episode covers: Best way to water cannabis plants – How often, how much, and the techniques that keep your roots healthy. How to spot and fi...

Dr. Dana Lillestol, PhD, Holistic Doctor and Senior Cannabis Education Advisor 20.08.2025

In this weeks interview we speak to Dr Dana Lillestol. Dana is a holistic doctor and senior cannabis education advisor. Her work focuses on bringing elderly people into the world of cannabis medicines. She runs events that invites elderly people to learn more about cannabis as a medicine and tries to reduce the stigma that has been caused by decades of propaganda.  Dana is also part of the team at...

NHS Doctors Back Medical Cannabis | Guernsey Decriminalisation | Conservatives Push Against Legalisation | Teens & CUD Rehab | Cannabis Cuts Opioid Use | Trump’s Marijuana Policy | Cannabis News 175 18.08.2025

In this week’s cannabis news episode of High on Home Grown: Macky covers a new UK poll showing that 80% of NHS doctors would prescribe medical cannabis, plus news that half of Guernsey’s deputies back cannabis decriminalisation. Margaret looks at the growing conservative push against legal cannabis and a new study finding that U.S. teens often fail to complete rehabilitation for cannabis use disor...

How to Grow Cannabis: How to Choose the Best Seeds | When to Flip to Flower | Transplanting Cannabis with Zero Stress! | Long Term Seed Storage| Grow Guides Ep. 53 15.08.2025

In this week’s Grow Guides we answer four great listener questions to help you become a better cannabis grower: How to choose what seeds to grow next – Tips for picking the perfect strain based on space, climate, flavour, effects, and growing style. How to know when to flip to flower – Key signs your plants are ready for the big switch, and how to avoid flipping too early or too late. How to safel...

Regaining Eyesight Using RSO!! An Interview with Al Morentin, Cannabis Consultant & Holistic Health Coach 13.08.2025

In this episode, we sit down with Al Morentin, a CBD Consultant and Cannabis Life Coach. After losing his sight to glaucoma, Al turned to cannabis not only as a form of relief but as a path to regaining his vision. He used RSO and eventually was able to see again! We hear all about his story and how he used cannabis medicine to recover his vison. We also talk about his work as a holistic cannabis...

Brits Jailed in Zimbabwe | Cannabis & Psilocybin Risks | Oral Cancer Link | UK Prescribing Concerns | Trump Eyes Rescheduling 11.08.2025

In this week’s episode of High on Home Grown, we cover the biggest cannabis news from around the world: Macky reports on two Brits jailed in Zimbabwe after being caught smuggling cannabis. He also looks at new research suggesting that using cannabis and psilocybin together could increase the risk of dependence. Margaret shares a concerning study showing cannabis use disorder may triple the five-ye...

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