In this week’s Grow Guides, we dive into the fascinating world of cannabinoids—the chemical compounds found in cannabis that give the plant its effects and therapeutic potential. We cover: What are cannabinoids, and how do they work in the human body? The difference between THC and CBD, and their roles in medical and recreational cannabis Lesser-known cannabinoids like CBG, CBN, THCV, and CBC, and what current research says about them How cannabinoid profiles vary between strains and how growers...
Apr 11, 2025•1 hr 8 min•Ep. 553
In this interview, we chat with Callum Jones, the founder and CEO of a UK-based company called Canncare. Though medical cannabis is legal in the UK, patients still face the risk of being evicted from their homes or losing their jobs for using it! Even though they follow all the necessary guidelines and jump through all the necessary hoops, they can still suffer simply because of their use of a legal medicine. Callum and his company, Canncare, are working to change that. They are helping UK medic...
Apr 09, 2025•1 hr 6 min•Ep. 552
In this week’s Cannabis News, we break down the biggest headlines from across the world: Macky covers a tragic story out of Newcastle, where a drug dealer admitted to killing a 7-year-old boy after a cannabis gummies lab exploded. He also discusses a man jailed in Cheshire after police discovered over 160 cannabis plants using drone footage. Billy reports from Europe with two major updates: all doctors in Czechia can now prescribe medicinal cannabis, and a new Australian study reveals the long-t...
Apr 07, 2025•1 hr 9 min•Ep. 551
In this week’s Grow Guides, we take a deep dive into terpenes on cannabis plants, the compounds responsible for the aroma, flavour, and effects of cannabis. We discuss: What are terpenes, and why are they important in cannabis? How do terpenes influence the effects of different strains? What are the most common cannabis terpenes and their properties? How can growers enhance terpene production for better flavour and potency? What environmental factors impact terpene development? Does drying and c...
Apr 04, 2025•1 hr 1 min•Ep. 550
OKCalyxx joins us on High on Home Grown for the first time, and we had a great conversation. Though OKCalyxx specializes in organic growing and KNF, we didn’t speak much about growing cannabis this time around. Instead, we got to know each other a little and discussed some random things, like his time in the UK, his studies at college, some politics, some religion, and some great life lessons and philosophy too! I really enjoyed this conversation and hope you guys do as well. You can find out mo...
Apr 02, 2025•1 hr 5 min•Ep. 549
In this week's Cannabis News, we cover the latest headlines from around the world: Macky provides a quick follow-up on two British soldiers who plotted to sell cannabis—despite their crime, they have avoided jail time. (Source: News and Star) A new motion in Flintshire, Wales, could offer protection for medical cannabis users, addressing legal and employment concerns. (Source: BBC News) A shocking report reveals that a quarter of UK adults are still unaware that medical cannabis is legally avail...
Mar 31, 2025•1 hr 3 min•Ep. 548
In this week's Cannabis Grow Guides, we dive into the techniques and strategies for growing massive cannabis plants. Whether you're cultivating indoors or outdoors, optimizing plant size can lead to higher yields and stronger, healthier plants. We cover: What factors influence how big a cannabis plant can grow? Which strains are best for growing large cannabis plants? How does pot size affect plant size? What training techniques encourage bigger plants? (Topping, LST, Supercropping, etc.) How do...
Mar 28, 2025•54 min•Ep. 547
Jeff Lowenfels returns to HOHG to chat about lots of stuff! We have a great conversation about his books, his work in cannabis over the last few decades, his speeches he will be giving in Iceland this year and his future travels. We also talk about his podcast and the future of his show too! So much! A great conversation with a legend from the cannabis community, roll a few fat ones for this one. I hope you all enjoy the interview! If you have any suggestions for guest to be on our cannabis podc...
Mar 26, 2025•1 hr 13 min•Ep. 546
In this week’s episode, we dive into the latest cannabis headlines from around the world: Macky covers a controversial incident in Manchester, where a tourist was removed from a bus after being accused of “smelling of cannabis.” (Source: Manchester Evening News) A new study reveals that cannabis users under 50 are six times more likely to experience a heart attack. Billy reports that the UK has imported more cannabis from Spain than any other country since 2021, according to fresh figures. We ex...
Mar 24, 2025•1 hr 13 min•Ep. 545
Keeping your grow tent clean is essential for healthy cannabis plants, preventing pests, mould, and nutrient buildup. In this episode, we break down the best cleaning practices for your grow space: Why regular cleaning is crucial How often you should clean your grow tent How to properly clean air filters and ventilation systems to maintain fresh airflow. How to clean fabric pots, trays, and hydroponic reservoirs for reuse. Sterilising tools and equipment to prevent cross-contamination. A clean g...
Mar 21, 2025•50 min•Ep. 544
Ed Rosenthal returns to High on Home Grown for a session! We talk about loads of things, including going into his early days of activism, his up coming trip to India that will be turned into a video podcast and some talk about some new strains coming soon from Ed with Humboldt Seeds! This is a great conversation with some great jokes and banter though out. I hope you all enjoy it. If you have any suggestions for guest to be on our cannabis podcast then please feel free to contact us on our websi...
Mar 19, 2025•1 hr 21 min•Ep. 543
In this week’s episode, we dive into the latest cannabis headlines from around the world: Macky covers a ground breaking discovery—scientists have identified a THC-free cannabis compound that could provide opioid-level pain relief without intoxication. Australia’s Greens Party renews its push for legal cannabis as reports show $700M in annual tax revenue from recreational sales. Margaret discusses new research on cannabis and brain function, including the potential risks for young adults. She al...
Mar 17, 2025•1 hr 11 min•Ep. 542
🌱 In this week's Cannabis Grow Guide, we dive into everything you need to know about growing cannabis outdoors: What are the benefits of growing cannabis outdoors? How do you choose the best location for an outdoor grow? What are the best soil types and amendments for outdoor cannabis plants? How do you prepare your plants for different weather conditions? How often should you water outdoor cannabis plants? How can you protect your plants from pests and animals? When is the best time to plant c...
Mar 14, 2025•1 hr 3 min•Ep. 541
In this week's interview, we have a special guest—Scotty Real from the Dude Grows Show! This is the first time we've had Scotty on the show, and it was a great session! We chat about loads of random things, including how Scotty got involved in cannabis, how he met The Dude, simulation theory, movies, and loads more. It's a really good, friendly conversation with a new friend of the show! Roll a few fat ones for this—I hope you enjoy the interview! If you have any suggestions for guest to be on o...
Mar 12, 2025•1 hr 38 min•Ep. 540
In this episode of High on Home Grown, we cover the latest cannabis news making headlines around the world: Macky explores the story of a Vietnamese migrant trafficked into forced labour due to family debt, and a UK crime ring that dug up streets to power £21 million worth of cannabis farms. Margaret examines a new report showing that Canadians are drinking less alcohol while cannabis consumption continues to rise. Billy discusses the latest push for patient rights, as medicinal cannabis charity...
Mar 10, 2025•1 hr 11 min•Ep. 539
In this week's Grow Guides, we break down everything you need to know about pH and EC (Electrical Conductivity) to ensure healthy cannabis plants and optimal nutrient uptake. We cover: What is pH, and why is it important for cannabis? Ideal pH ranges for different growing mediums (soil, coco, hydroponics). What happens when pH is too high or too low? How to measure and adjust pH levels correctly. What is EC, and why does it matter for plant health? The best EC ranges for cannabis at different gr...
Mar 07, 2025•1 hr 2 min•Ep. 538
In this week's interview, we welcome back the CEO and founder of Seedsman Seeds, Tom Raikes! He returns to the show to talk about some of the new strains coming to Seedsman very soon and the grow-off we’re hosting on Percy’s Grow Room! We cover a lot of topics, including their new warehouse in the USA, potential expansion into Australia, the history of Seedsman, and their future plans. It’s a great, laid-back conversation that you’re definitely going to enjoy. So sit back, roll a few fat ones, a...
Mar 05, 2025•1 hr 26 min•Ep. 537
In this week’s episode, we dive into the latest cannabis headlines from around the world: Macky covers a shocking case in Sheffield, where children were hospitalized after eating cannabis-infused sweets. (Source: BBC News) Twelve U.S. states are considering cannabis legalization in 2025, with new legislative pushes on the horizon. Margaret discusses a major policy shift in Victoria, Australia—medical cannabis patients will no longer face automatic driving bans starting March 1st. (Source: Pening...
Mar 03, 2025•1 hr 13 min•Ep. 536
In this week’s Grow Guides, we break down everything you need to know about cloning cannabis plants, a technique that allows growers to create genetic copies of their best plants. What is cloning, and why is it beneficial for cannabis growers? The essential tools and materials you need to take successful clones. Step-by-step guide on how to take a cannabis clone for maximum success. The best rooting mediums for clones—rockwool, soil, water, or aeroponics? What lighting conditions are ideal for c...
Feb 28, 2025•56 min•Ep. 535
That time of year is coming very soon, and it’s time to start preparing for your outdoor grow if you’re in the Northern Hemisphere! In this episode, we speak with South Gorilla Army about how to prepare a plot for a guerrilla grow, how to plant seeds, what strains work best, and much more. All the information you need to set up the perfect guerrilla grow this year is right here in this episode, so make sure you check it out if you’re planning to do some guerrilla growing! If you have any suggest...
Feb 26, 2025•1 hr 9 min•Ep. 534
In this week’s episode, we bring you the latest cannabis headlines from around the world: Macky leads a tribute to Twisted, honouring a valued community member. Two serving British Armed Forces members admit to attempting to sell cannabis, raising questions about drug policies in the military. (Source: UK News) Margaret explores the growing popularity of cannabis-infused drinks, as more consumers look for alternatives to alcohol. Health Canada releases its first results from cannabis data gather...
Feb 24, 2025•1 hr 17 min•Ep. 533
In this week’s Grow Guides, we take a deep dive into coco coir and other soilless mediums, covering everything you need to know to grow successfully: What is coco coir, and why is it so popular for growing cannabis? The benefits of using soilless mediums like coco coir over traditional soil. Other commonly used soilless mediums and how they compare. How to properly prepare coco coir before planting. How often to water cannabis plants in coco coir to avoid over- or under-watering. The ideal pH ra...
Feb 21, 2025•1 hr 7 min•Ep. 532
In this episode, we sit down with Matt Zemon, author and advocate for the responsible use of psychedelics, to discuss the transformative power of substances like psilocybin, MDMA, and ayahuasca. We explore how psychedelics are being used to treat mental health conditions, unlock deeper states of consciousness, and reshape our understanding of the mind. Are these substances the key to healing trauma and depression, or are they still too misunderstood? Join us as we dive into the science, spiritua...
Feb 19, 2025•1 hr 5 min•Ep. 531
In this week’s episode, we cover the latest cannabis headlines from around the world: Macky reports on an American man detained in Russia on drug charges, adding to growing concerns over international cannabis-related arrests. (Source: BBC News) Switzerland is considering legalizing recreational cannabis, a potential game-changer for Europe’s cannabis market. What could this mean for the future of legalization? Margaret examines research from the British Dental Journal on how frequent cannabis u...
Feb 17, 2025•1 hr 17 min•Ep. 530
In this week’s Grow Guides, we break down everything you need to know about hydroponic growing, from the basics to advanced tips: What is hydroponics, and how does it work? The main types of hydroponic systems Which hydroponic system is best for beginners? How to maintain pH levels The best ways to oxygenate your nutrient solution How to prevent root rot How often should you change your nutrient solution? Common hydroponic problems and how to fix them. The advantages of hydroponics over soil gro...
Feb 14, 2025•1 hr 7 min•Ep. 529
In this week's interview, we speak to Katie Neer, a Regulatory Attorney and Cannabis Law Specialist. Based in New York, she has played a key role in shaping current cannabis regulations, including homegrown laws and securing the right for users to smoke cannabis wherever cigarette smoking is allowed. Katie is also a cannabis user and provides valuable insight to companies looking to enter the cannabis industry. A great interview with a very smart woman who is fighting on the front lines for prop...
Feb 12, 2025•1 hr 3 min•Ep. 528
In this week’s episode, we dive into the latest cannabis headlines from around the world: Macky takes us inside a £10 million secret medical cannabis facility in the UK, guarded by ex-soldiers, revealing how security and regulation shape the industry. (Source: Manchester Evening News) A Washington cannabis lab raid leads to the arrest of a suspect, raising concerns about illegal operations and the integrity of product testing. (Source: BBC News) Margaret examines a Canadian study linking marijua...
Feb 10, 2025•1 hr 11 min•Ep. 527
On this weeks Grow Guides: Episode 29, Growing Cannabis in Soil, everything you need to know! We cover questions like : What are the main types of soil growers can buy in bags? Can you grow cannabis in regular store-bought garden soil? What’s the difference between general potting soil and cannabis-specific soil? What is living soil, and how does it benefit cannabis plants? How does super soil differ from living soil? Can you reuse living soil or super soil for multiple grows? What should you lo...
Feb 07, 2025•1 hr 5 min•Ep. 526
Chad Westport joins us this week to chat about some of the many projects he has planned for 2025, including Westport University! Westport University is a series of classes Chad is creating to help people learn how to grow cannabis from scratch. This is just one of the many things Chad is working on right now, and we look forward to seeing how it progresses in the future. Chad has been on the show many times before, both for interviews and as part of the panel. We always have a great time and a g...
Feb 05, 2025•1 hr 12 min•Ep. 525
In this week’s episode of High on Home Grown, we cover some of the biggest cannabis stories from around the world: Macky pays tribute to legendary cannabis breeder David Watson, also known as Sam the Skunkman, following news of his passing. His contributions to cannabis genetics and the iconic Skunk strain left a lasting impact on the industry. A new YouGov poll reveals that 55% of Brits support cannabis reform, signaling a shift in public opinion—could the UK be edging closer to legalization? M...
Feb 03, 2025•1 hr 18 min•Ep. 524
