High on Home Grown, The Cannabis Podcast

High on Home Grown, The Cannabis Podcast

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

July 17, 2026 40 mins

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 ...

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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 ...

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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 admit...

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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 benefici...

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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 ...

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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...

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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' | LBC

Dr.Margaret:  DEA's yo...

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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 qu...

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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 take to prevent them before they beco...

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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 | Euractiv Sent in by L...

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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 signs growers should be keeping an e...

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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 a joint burns. From cultivation pr...

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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-Based Pain Drug 

Bill...

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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 also share our thoughts on the curr...

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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 challenges facing campaigners, and...

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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 p...

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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 special livestream coming up with D...

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