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Howzit fellow growers, I recently went full rabbit hole on oxidation — and it's got me rethinking my entire approach to the flowering stage. We all obsess over stability: dialed-in VPD, 40-50% RH late flower, perfect airflow to keep mold at bay, no light leaks, consistent temps. That's table stakes for any serious home grow. But what if we're missing something bigger? What if we could actively combat oxidative stress while the buds are still developing on the plant, not just prevent it post-harvest? Why Oxidation Matters More Than You Think During Flowering Oxidation isn't just a curing/storage villain (where oxygen turns THC into sleepy CBN, kills terpenes, and makes buds harsh and brown). On the live plant, excessive oxygen exposure — combined with heat, light stress, or other factors — can accelerate the breakdown of cannabinoids and terpenes right in the trichomes. Free radicals build up, the plant's natural defenses get overwhelmed, and you end up with buds that look fire but lack that loud smell, potency, or bag appeal you were chasing. Most guides hammer home mold prevention (good airflow, lower RH), but they rarely dive into proactive ways to shield against oxidative degradation during those critical 8–10 weeks of bud swell. What Are Reactive Oxygen Species (ROS)? Explained Like You're 5 Okay, let's break this down super simple. Imagine your plant is like a busy little factory making energy from sunlight (photosynthesis) and breathing oxygen. Sometimes, tiny "sparks" fly off the machines — these are called Reactive Oxygen Species, or ROS for short. They're like angry little molecules (superoxide, hydrogen peroxide, hydroxyl radicals) that zoom around super fast. A few of these sparks are actually helpful — they act like alarm bells that wake up the plant's defenses when something's wrong (like too much heat or a bug attack). But if too many sparks build up (from stress like high temps, bad light, or poor environment), they start burning and damaging the factory parts: the trichomes, the THC, the yummy terpenes — basically turning your precious buds into something less awesome. It's like having a campfire: a little fire keeps you warm and cozy, but too many wild sparks can burn down the whole tent! The goal? Keep those sparks under control so your plant stays happy and your buds stay potent. The Stable Environment Is Key... But What Else? Stability is non-negotiable. But after digging deep, I'm convinced home growers have some under-explored tools to fight oxidation on the live plant: - Boosting the plant's own antioxidants — Think nutrient tweaks that support internal defenses (e.g., balanced micros like magnesium, zinc, or even sulfur-rich amendments that aid glutathione production). - Beneficial microbes — Introducing good bacteria (like certain PGPR strains from Bacillus or Pseudomonas) to the root zone or as inoculants. These little helpers can promote the plant's natural antioxidant systems, reduce stress signals, and help the plant handle oxidative pressure better — all while improving nutrient uptake and overall vigor during flower. - Environmental hacks — Slight CO2 enrichment can sometimes help displace excess O2 or support metabolism, but timing matters (dial it back late flower to let ripening happen). UV-B supplementation boosts resin but can increase stress — so pairing it with countermeasures could be interesting. - Stress minimization — Gentle defoliation to reduce exposed surfaces, strategic pruning for better airflow without shocking the plant, and avoiding extremes that spike reactive oxygen species (ROS). These aren't magic bullets, and most are experimental or niche. The science on live-plant oxidation in cannabis is still emerging (a lot of research focuses on post-harvest or general plant stress), but the logic tracks: reduce free radical damage → preserve more THC, CBD, terps → better end product. My Takeaway (So Far) I'm not throwing out my stable-environment playbook — that's still priority one. But I'm starting to experiment with small additions: tweaking feeds for antioxidant support, adding beneficial microbes early on, and paying closer attention to how light/heat interact with oxygen exposure. If you're a home grower chasing elite quality, this might be the next edge. It's not about reinventing the wheel; it's about adding a few smart layers of protection while the buds are forming. Have you gone down this rabbit hole? Tried any anti-oxidation tricks during flower, like microbial inoculants? Drop your thoughts/experiments in the comments — let's share notes and maybe uncover some gems together. Happy growing, stay frosty, and may your trichomes stay pristine! #HomeGrow #FloweringStage #Oxidation #TerpenePreservation #BeneficialMicrobes

I’d start with a simple, terpene-rich disposable from a brand you already trust, just to get a feel for the draw and potency before buying anything fancy. I’ve also found it useful to read up on other cannabinoids like CBN isolate, since learning how different extracts behave makes choosing a pen a lot easier. Go for something with clear lab results and a smooth pull so your lungs don’t fight you.

If you’re chasing high‑CBG genetics, I’ve had decent results hunting phenos from early‑harvested Type II plants, since some keep higher CBG before they convert. I’ve also compared flowers to extracts to get a feel for cannabinoid profiles, and products like full spectrum cbd distillate wholesale helped me understand how CBG behaves alongside other cannabinoids. Might be worth checking breeder lab reports too, since some quietly list CBG percentages.

I’ve found it helps to look at what’s actually in the vape liquid and how clean the ingredients are, because the hardware is only half the picture. Some folks I know switched to non-vape formats on days they wanted to give their lungs a breather. Products like CBN isolate for sale can be handy if you want the calming side of cannabinoids without inhaling anything, since you can mix it into oils or edibles.

I’ve noticed a lot of folks shifting their recipes and homemade experiments toward cleaner, more predictable ingredients, and bulk cbd distillate has been super handy for that since the potency stays steady from batch to batch. It keeps things simple if you’re playing around with edibles or tinctures and don’t want any surprises. Makes the whole process feel a lot more chill and less hit‑or‑miss.

Hi folks, Trying to start an indoor grow using clay balls and ro water!. Do I need to add calmag to ro water for germination in Rockwall cubes that are already in their final position surrounded by clay balls?. I buffered the balls with 5.8ph ro water and calmag before installation but have not added any calmag since!. It's been 6 days since planting and still no show!. I understand that they may need a few more days yet but wonder if I should add calmag to the water or leave until they sprout .......... assuming they do?. I've germinated using rock wool, 5.8ph RO water (with no calmag) before with no problems,.........however they where in a propergater!. Any thoughts or advice much appreciated as always.... Cheers...

I’ve tried both carts and flower, and I still find a bong for smoking gives a fuller, more intense experience — though pens are solid for being out and about. The disposables hit clean, but sometimes they’re just not strong enough for me. I’d rotate between both depending on what I’m doing. Also, make sure you're getting from someone you trust since there’s a lot of dodgy stuff out there.

I had one that lasted a couple days with regular use, but the pull started getting tight near the end. Super convenient but def not the best bang for your buck.

Saw a bit on Fields of Green for all.

Howzit @SkunkPharm! What gives you hope that it may change soon?

A good place to start is the people who issue the licenses. If it was me I would check out the SAHPRA website. Problem is you are not legally allowed to sell cannabis in South Africa yet. But that could change soon.

Thanks. Company name?

Hello, sorry have no experience with them. If your close to Paarl there is an ethanol supplier there.

Good all Anyone have experience dealing with Capecanna.co.za? I made and online purchase for ethanol and they denying they received payment. I spent 40 minutes with my bank call centre and even went to the bank branch

indeed a good question. almost a year and still no one answers. i would love to know as well. so man Ajk1950 how far did you get?

Aston university of lincoln library (https://www.royalholloway.ac.uk/) Woodcock Sports Centre supports student fitness programs.

Hello everyone from sunny California!

Hi everyone hope all is well Well with the booming cannabis industry here I hope there would come some job applications along Well I don't know where to post this so I'm putting it here l. Anyone looking to hire someone I would gladly apply for a shop sales assistant or grower what ever possible job opportunities there might be please inbox me Thank you in advance.

It just doesn't exist man ..... the most well known growers and breeders who get to travel the world and are connected with the highest of cannabis networks have been spending YEARS looking for it, they can't find it. I promise you, a million% you're not going to find it through a simple post on a 420 forum.

Hi bud, hope all is well. There are so many extremely cheap seeds available on the market which are all usually F1 or 2's. Basically, unstable genetics. So you're kind of testing, or growing a "test batch". Those are for people who are starting to grow. Typically when new breeders start off, they make small seed batches and are focussed on locking in traits, so taking it to the F6 / IBL / BX. So they can't allow someone to pop 10 seeds and end up with only 1 plant or grow a couple plants, where they're still learning the ropes and not being able to get the plants to express their charactaristics properly. The point of a phenohunt is to get a good reading of all the charactaristics, so what would be the point if the plants aren't fully expressed Breeders usually know a few selected seasoned growers who they know are able to get the plant to express itself. Too many times a project has flopped, because everyone who "want to grow weed" want free seeds, then when time comes to plant there's 300+ excuses on why things haven't started, seeds end up being planted out of season with only one foot in the door, half assed approach, equipment and setup doesn't allow for proper conditions, because the grower is still learning and new to everything, no proper IPM regime.... just way too much that can risk the flop of a multi year project. People aren't passing off good seeds like that man.

I've had a similar experience with dry hits messing with the taste, especially after curing for a while. If you're into exploring more strains or checking out options from reliable sources, I’ve found https://releaf.co.uk/ pretty handy for reading up on different profiles and effects. Helps me figure out what might suit my next grow or smoke session better.

Had no success with them so far. Ordered over R1000 worth of seeds from them where none of them germinated. I tried contacting them weekly for over 2 months with no response. I tried every way I could find to try and contact them as they state you have 60 days to report defects. 0 out of 15 seeds germinated is a very bad rate. This is almost theft in my opinion. Edit. Overgrow let me know there was a system glitch which resulted in them not receiving my complaints currently waiting for them to get replacement seeds

In process of becoming fit for consumption

Awesome Bluecheese lady putting on a proper show...