In this week’s Grow Guides we’re digging into four problems every home grower bumps into sooner or later. First up, we break down how to properly soundproof a grow room or tent so you’re not broadcasting fan noise to the whole house. Cheap fixes, smart materials, and the tricks that actually work.

We also cover how to diagnose off smells in your tent, the weird, the worrying, and the ones that tell you something’s going wrong long before you see it. From funky roots to failing filters, we explain what to sniff for and what each scent usually means. Then we dive into the Gas Lantern Technique (GLT) and explain what it is, why some growers swear by it, and whether it actually offers any real advantage with modern lighting.

To wrap up, we go through practical ways to build a low-odor grow without spending a fortune. Simple adjustments, low-cost gear, and a few sneaky tricks to keep things discreet even late into flower.

Another packed episode giving you real-world solutions to keep your grow quiet, clean, efficient and under the radar.

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

In this week’s episode of High on Home Grown, we’re breaking down another set of big headlines from around the world:

Macky kicks things off with a massive research milestone — over 4,000 studies published this year alone, all while Trump continues to weigh his rescheduling decision. A reminder of just how fast the science is moving, even when politics drags its feet.

Billy brings big news for patients in the UK, where experts have released the first comprehensive dosing guide for medical oil products. A huge step toward safer, clearer, and more consistent treatment options for people who’ve been left guessing for far too long.

Dr. Margaret covers an international business move as Calgary-based High Tide continues its expansion into Europe, signalling another wave of global industry growth. She also dives into a charming new study showing that CBD can help aggressive dogs calm down — great news for stressed-out pups and their equally stressed-out humans.

And John wraps things up with progress in Kentucky, where the state’s first medical dispensary is set to open in the next couple of weeks. The governor is already touting the program as a crucial alternative in the fight against opioid addiction, which could have a major impact across the region.

Another packed episode full of science, policy shifts, and global updates — plenty to think about and plenty to discuss.

🌐 Website: https://highonhomegrown.com 💬 Discord: https://discord.gg/sqYGkF4xyQ 📺 YouTube: https://www.youtube.com/highonhomegrown

In this week’s Grow Guides we’re breaking down four fundamentals every home grower should understand, whether you’re on your first tent or your fiftieth. We start with light intensity, what it actually does inside the plant, how to avoid blasting your tips to death, and how to find the sweet spot for strong, stress-free growth.

From there we move into a beginner-friendly guide to pheno-hunting at home. No lab coats, no nonsense, just simple steps to spot your keepers, recognise the standouts early, and build your own personal stable over time.

We also dig into the real science behind drying speeds. Everyone says “slow and steady,” but we explain why it matters, what’s actually happening inside the flower as it dries, and how to avoid the harsh, grassy results that happen when you rush it.

Finally, we break down the root-to-shoot ratio, one of the most overlooked concepts in growing. Understanding this balance will help you diagnose plant issues faster, feed more intelligently, and grow stronger plants from veg to harvest.

A packed episode full of knowledge that makes your next grow smoother, smarter, and a whole lot more fun.

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