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💎 Black Diamond Auto by Zamnesia – Pheno A Week 6 | A Black Diamond Revealing Its Brilliance Welcome back to another chapter of the 8×8 Adventure! Some plants ask for your attention. Others simply earn it. Black Diamond Auto Pheno A has quietly become one of the standout performers in the room, displaying remarkable vigor, outstanding health, and an effortless elegance that's becoming more impressive with every passing week. Growing under the exact same conditions as every other plant in this project, she's proving once again that genetics have a personality all of their own. While some phenotypes take their time settling into flower, this lady has embraced the transition with confidence, stretching beautifully while already building an impressive number of developing bud sites. For a plant grown 12/12 From Seed, and especially for an autoflower, her progress has exceeded my expectations. She's growing exactly as I hoped she would. 🌱 The 12/12 From Seed Adventure Every plant in this project has been flowered from the moment it emerged from the soil. No extended vegetative period. No additional weeks under 18 or 20 hours of light. Just twelve hours of light and twelve hours of darkness from day one. One of the reasons I love this method is because it allows every genotype to express its natural potential without artificially extending its growth. It creates an incredible opportunity to compare phenotypes while making efficient use of the growing space. Black Diamond Pheno A seems completely comfortable with the challenge. Rather than slowing down, she's thriving. 💎 A Phenotype Full of Confidence Standing at approximately 111 cm, she has become one of the tallest plants in the room and is very likely the tallest Black Diamond phenotype of the project. Her architecture is simply beautiful. Long, elegant branches rise confidently toward the light while maintaining excellent spacing between flowering sites. The central stem is thick and strong, supporting a canopy that's naturally balanced despite her impressive height. The foliage is another highlight. Rich, deep green leaves cover the entire plant, showing outstanding health and confirming that the current feeding program is providing exactly what she needs. Every leaf stands proud, acting like a perfectly tuned solar panel powering the next stage of development. She's growing with the kind of quiet confidence that makes you smile every time you open the tent. 🌸 Flowers Arriving Right on Schedule One of the biggest surprises this week has been just how quickly her flowers are developing. Considering she's an autoflower being grown under a continuous 12/12 light schedule, I honestly expected flowering to be slightly more delayed. Instead, she's right where she should be. Fresh white pistils continue emerging across every branch, while the individual flower sites are already beginning to stack into recognizable clusters. The spacing between nodes should provide excellent airflow while still allowing the flowers to merge naturally as bloom progresses. Everything about her suggests she's preparing for a very productive flowering period. 🌿 Gentle Training, Maximum Efficiency Training remains intentionally simple. Earlier Low Stress Training successfully opened her structure, and from this point forward, only occasional leaf tucking is needed to keep the canopy balanced and every developing flower site exposed. Healthy fan leaves remain exactly where I want them whenever possible. Rather than removing valuable solar panels, I prefer repositioning them to improve light penetration while preserving the plant's full photosynthetic capacity. The result is a naturally open canopy with excellent airflow and outstanding light distribution throughout the entire plant. Sometimes less truly is more. 💧 Bloom Nutrition Begins to Shine This week marks another exciting milestone as the flowering nutrition continues evolving. Current feeding includes: • Plagron Terra Bloom • Plagron Power Buds • Plagron Sugar Royal • Plagron Pure Zym • Plagron Green Sensation • pH adjustment using pH Plus and Lemon Kick This also marks the introduction of Green Sensation, one of my favourite bloom enhancers in the Plagron range. Rather than acting as a simple PK booster, Green Sensation is formulated to support flower development from multiple angles, encouraging efficient nutrient uptake, stronger flower formation, improved resin production, and overall plant vitality throughout bloom. Introducing it as the plants fully commit to flowering helps prepare them for the demanding weeks ahead, and judging by Black Diamond Pheno A's response so far, she's more than ready for the next stage. 🌡️ A Stable Environment Consistency continues to be the foundation of this grow. Current conditions remain: • Day temperature: 29°C • Night temperature: 25°C • Relative humidity: 60% • pH: 6.0 • EC: 1.78 mS/cm • Root zone temperature: 21°C • Nutrient solution temperature: 21°C • CO₂ concentration: 639 ppm When the environment stays predictable, the plants can dedicate all their energy to growth, flower production, and resin development instead of adapting to unnecessary fluctuations. It's one of the simplest principles in growing—and one of the most rewarding. 📸 This Week's Gallery This week's photographs capture exactly why this phenotype has become one of my favourites. The full-plant shots reveal a tall, elegant silhouette rising confidently above much of the canopy, while the close-ups showcase beautifully formed flower sites covered in fresh white pistils and the first visible dusting of trichomes beginning to appear on the sugar leaves. Even at this early stage, the buds are developing with impressive uniformity from the lower branches all the way to the main cola. The rich green foliage provides the perfect contrast against the bright white pistils, creating a plant that's as beautiful to photograph as she is to grow. Sometimes you can tell a plant has something special long before harvest. She feels like one of those plants. 🔮 Looking Ahead The coming weeks should be incredibly exciting. I expect the final stretch to slow naturally as more energy shifts toward flower production, allowing each bud site to begin swelling and connecting into longer, fuller colas. Green Sensation will continue supporting that transition while the flowering program gradually takes centre stage. If she continues performing like this, I believe she has every opportunity to become one of the standout plants of the entire project. The structure is exceptional. The health is exceptional. And now the flowers are beginning to catch up. 💚 Thank You Thank you for following another week of this incredible journey. Watching phenotypes reveal their own personalities is one of the greatest pleasures of growing from seed, and Black Diamond Pheno A is quickly becoming a perfect example of why every individual plant deserves its own story. A heartfelt thank you to: 💚 GrowDiaries for providing a place where growers from around the world can learn, share experiences, and inspire one another. 🌱 Zamnesia for supplying the genetics behind this beautiful phenotype hunt. 💜 Plagron for the nutrition that continues supporting these ladies through every stage of development. 💡 Future of Grow LED for delivering the consistent light driving this entire grow. 🌿 TrolMaster for helping maintain a stable environment where each plant can express its full genetic potential. And finally, thank you to everyone following these diaries, leaving comments, sharing knowledge, and enjoying this adventure alongside me. Every grow teaches us something. Some plants whisper those lessons... Black Diamond Pheno A is saying them loud and clear. Until next week... Growers love and Happy Growing! 🌱💚
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@CaliJ
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beginning of the 6th week, I add pk 13/14. everything is going well😎. 12/07: too hot, installation of an air conditioner
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Germination date 🌱 28/11/2021 Day 70 09/02/2022 Strain 🍁 Solfire Gardens Bahama Bussdown (Runtz x Bahama Mama) THC% • Unknown 💡 Mars Hydro FC-E6500 • Power draw 650W + 5% • Max coverage 5 x 5 • LED 3978 pcs high quality chips • Max Yield 2.5g / watt • Noise level 0 DB • Removable Driver & Light bars • Daisy chain • Fast cool system https://marshydroled.co.uk/ 🇬🇧 PROMO CODE • (organicnature420) DISCOUNT https://www.mars-hydro.com/ 🇺🇲 PROMO CODE • (ORG420) DISCOUNT 👍🏻 ⛺ Mars Hydro 150 x 150 x 200cm 📤📥 AC infinity 6inch 💧 10lt dehumidifier ❄️ 3.1kw air con system 💉 Nutrients Living soil (dry amendments) Grow Bloom Bloom2 MycoBoost Barley 🌱 Growing Media • Soil 💡 80% Notes 📝 Showing some lovely frost levels. Little top up feed of green buzz and that's it until next week. Soil showing signs of growth so Plants our getting a good feeding. Well that's what I've read 🤣 Happy growing everyone 🌱💚 Discount codes in bio for Mars hydro
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@nastyy
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Today is start week 5. So this is from week 4. The cookies haze was a bit behind on flip. So I’m not giving pk13/14 to that one yet. I’m counting that one as week 2 flower And I also just seen that I messed everything up with the nutrients here. I was counting it as 10l and not 1l. So I just fixed it now. I’m sorry about that too. Any questions, please just ask
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@Andres
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not much to say about it ... just that they are slow ... summer ended a few days ago ... and the sun is not very strong outdoor ... but i I am waiting to grow and show its potential
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@Cultivate
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Struggled keeping humidity up I think it’s my filter but I don’t know. Tried most tricks in the book and had to invest in a humidifier ( not the best either). I know it’s frowned upon to use foliage spray sometimes as it can cause mould/light burn but my humidity levels are some what in the middle
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@w33dhawk
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Diese Woche war eine Qual es sind 2 Äste abgebrochen beim ein weben Sowas von scheisse! ich und meine wurst finger aber sonnst bin ich zufrieden mit der Sache läuft........
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@Capo420
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Start of Week 3. Been an awesome first 2 weeks.😎 I have learned more than I thought possible. I want to thank everyone who has helped me.🙏 Gonna start LST later in the week. 💪 Will be updating throughout the week. Happy Growing! 🤙💚💪🌱😎🌱💪💚🤙
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@Coopmc
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Beginning 11th week flower going to give her another 5-7 days Any day now!
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Day 42 they filled the tent at 7 weeks.. wow.
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@BioBuds
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A week with lots of activity from my side, from the Gorilla's side, not so much. She stays behind and I can't find any other reason than genetics/seed quality. She is in exactly the same conditions as the other girls. I'm letting her do her thing. She will give some weed, well see how much. Maybe she is a late-bloomer. She does look lush and healthy so we do not understand but are learning. I put in the scrog net since her roommates need it and lowered the lights and started giving more flowering feed. The light is still awesome, the amount it puts out. This SP- 3000 rocks and, wallet permitting, we will go for a second one. @MarsHydroLED might be so happy with the amount of coverage we give them, they'll send us another one 😏 If you haven't seen it yet and you are in the market for new gear, check out the Black Friday super sale on www.mars-hydro.com!! We are gonna see what happens coming weeks with this strain. So far I am a bit disappointed and didn't expect this from this strain. We will never know if it was the age of the seeds or something else. What I do know is, it was the last time I use a third party seedbank, it is apparently too hard to keep fresh stock with too many strains. Until breeders put a production date o the packaging. Isn't it time someone said that? Cause lets keep it real, we are talking seeds that in any other case would have a cost of production of fractions of cents per seed. We pay what? 3 to 5 to maybe even 20 dollars a seed for an exceptional strain? Is it then too much too ask to put a friggin expiry date on the package? Or store them cooled? The breeder that does that and arranges a deal with third-parties that overstock can be sent back, packaging recycled, in exchange for fresh stock. Like any other fresh trade. For an industry making what, a billion worldwide, it is remarkable how many are still in the stoner with a garage / 80's trailer park, backwater funfair warranty, kinda customer service. Me: i grow organic weed for 30 years, these seeds were old Seed dealer: Yes but you failed to do a raindance on the rising moon, no refund. Me: but its for cannabis? Weed industry: Yes why we charged you double! Me: wow no germination after paying 20 bucks for seeds? Industry: They are all stoners, they won't notice.... Me: but this bong is made from toxic plastics? Headshop: yeas but it has this crumbling image of a leaf, 20 dollar! Can they get their shit together? For god's sake, I've seen crack dealers with better PR and customer care. Someone do sumtin, take us out of the car boot era please?
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@Deli_Weed
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Esta fue su última semana con nutrientes, no engordo mucho, creo que mi error fue excederme con los nutrientes a lo largo de su ciclo, yo aproximo que me dará unos 50 gramos masomenos, no es mucho pero es trabajo honesto jaja 😆 la próxima semana será de puro flush ya para darle corte
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This week was a heavy training week. Yesterday I topped around 20–25 active tips and combined it with strong LST/HST to spread the canopy into the SCROG net. A few branches audibly cracked during bending but remained connected. The video shows her current condition after yesterday’s topping and HST bending. Right after training she looked stressed and droopy, while she is now standing up again and pushing healthy new growth. I’ll give her time to recover before any further work and wait for roughly 2–3 new nodes on the fresh shoots before deciding when to flip.
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Temps were hard to control this week due to a heat wave and the fact I'm in a basement with no AC. I put the fans in the tent on too high a setting pointed right at the plants and they ended up with some wind stress which can be seen in the pics affecting the new growth. Bought a 6 inch inline fan to beef up the exhaust for the tent and this seems to have helped a lot. I moved the tent to its final location to allow access to ventilation so I can pipe the smell outside when the flowering starts. I started low stress training on both plants this week. I decided not to top either plant but I will for the next grow to see how it affects yields. I also fixed the other viovsun tent that had a broken zipper track and only one slider. Hopefully I can use it in the future for flowering photoperiod plants.
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@RBGreenry
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Ph 6 water for 24, will be moving to paper towel so far so good Planted 22/01/25 #3 #4