Day 22 - Plant is 6 inches tall. Tons of roots sticking down into the water. Checked PPM 215. PAR/PPFD ranges from 200 to 270 at the height of the plant. Day 25 - Plant is 9 inches tall and 12 inches wide. Water dropped a lot. PPM was 100. Added 2 gallons of RO. Added 10 mL of CalMag. Added 10 mL of the 3 base nutes Micro Grow and Bloom. Added 5 mL of each of the additives. PPM was 515. Day 26 - Plant is 11 inches tall. Fast growth! Short and bushy. Roots are thick as spaghetti noodles and formed a thick rootball. Nearly a dozen budsites. Stem is thicker then a pencil. Day 27 - PPM is 415 in am. Afternoon PPM is 370. Plant is 12 inches tall. PAR/PPFD is 400 to 450 near the top of the plant. DLI is 27 based on 20 hours on and 4 hours off. Late night checked PPM 375. Added 10 mL of Micro Grow and Bloom nutes. PPM is 810. Day 28 - PPM is 775. The plant is getting huge. The stock is about as thick as a Bic lighter. Plant is 13 inches tall.

Hello everyone, Been busy this week working around the house so not much I can say. Heres a little video of there growing... See you guys next week

Hopefully he puts on size in the next week or two

Strain: Black Haze ((Sir Jack x Skunk Auto) F6 x Pakistan Chitral Kush) F5 Breeder : Exotic Seed Autoflower 10 Weeks Week 1 (Day 1-7) Planted seed into 1,5 BioBizz Lightmix/ Plagron Perlit and added a few grams Mycotrex Setup:GrowTent: 100x100 Secret Jardin HS100 Exhaust: PrimaKlima PK125WHSP-EC Filter: PrimaKlima K2601-125 ClipFan1: AC Infinity Cloudray A6 ClipFan2: AC Infinity Cloudray S6 Fertilizer: BioTabs / only Water strategy Soil: Biobizz Lightmix + Plagron Perlit

Only water I gave her the last week only water I decide that this girl would be for bubble hash

Been flushing in anticipation of cutting down. Day 100 (yes I'm late) chopped the two main colas. They are very dense and heavy!!!!! Just a few more days for the rest of the plant.

Buds are to heavy had to support them Week 10 Day 3 bloom - Flushing

# Black Diamond Auto Pheno A by Zamnesia 🌱💎 ## Week 1 | Fast Out of the Gate Hello GrowDiaries family! 👋🌱 Welcome back to another update from the 12/12 From Seed project. This week we're following Black Diamond Auto Pheno A through her first week of life, and she has already started making an impression. Every plant enters the garden with its own pace and personality. Some spend their first days quietly establishing roots before showing much activity above the soil. Others seem eager to get moving from the moment they emerge. So far, Black Diamond Auto Pheno A appears to belong firmly in that second category. --- ## A Strong Start Like the rest of the garden, this seedling was transplanted directly into her final container filled with Plagron Lightmix. The objective remains the same throughout this project: Allow uninterrupted root development from the earliest stages while minimizing transplant stress later in life. As always, the majority of the work during this stage happens beneath the soil surface. While we admire the leaves above ground, the root system is busy establishing the foundation that will support the entire grow. And judging by her progress this week, that foundation appears to be developing very well. --- ## Environment Environmental conditions remained stable throughout the week. Daytime temperatures averaged approximately 27°C. Night temperatures remained around 25°C. Relative humidity stayed close to 55%. The nutrient solution was maintained near pH 5.99 with an EC of approximately 0.46 mS/cm. Root zone and solution temperatures remained around 21°C. Lighting was provided by the Future Of Grow Black Series LED system operating under the 12/12 From Seed methodology used throughout this project. At this stage, consistency remains more important than intensity. The goal is healthy establishment, not aggressive growth. Healthy roots first. Everything else follows. --- ## Early Development The first few days showed some slightly unusual leaf formation, something that is not uncommon during the seedling stage. Young plants occasionally display small quirks while transitioning from cotyledons into their first true leaves. What matters most is how the new growth develops. And in this case, every new set of leaves appeared stronger and more defined than the previous one. As the week progressed, the plant began displaying excellent vigor and increasingly healthy structure. The unusual early growth quickly became less noticeable as new leaves emerged. --- ## Building Momentum What stood out most throughout the week was the pace of development. Each new photograph showed visible progress. Leaf size increased steadily. New growth accelerated. Structure remained compact while continuing to expand outward. By the end of the week, Black Diamond Auto Pheno A was already displaying noticeably larger leaves than many of her sisters at the same stage. The bird's-eye photographs reveal a plant that is actively building canopy area and preparing for the next phase of growth. Everything appears healthy, balanced, and energetic. --- ## The Auto Advantage One interesting observation during this first week is the difference between the autoflowering and photoperiod plants sharing the room. While all plants are developing well, the autoflower genetics are already beginning to show the rapid early growth that many growers associate with vigorous autos. Black Diamond Auto Pheno A is a good example of this. The growth rate appears slightly ahead of several of the photoperiod plants documented so far. This is still very early, of course, but it will be fascinating to watch how these differences develop throughout the coming weeks. One of the most rewarding aspects of running multiple cultivars together is observing how each genetic approaches growth in its own unique way. --- ## Three Fingers and Beyond By the end of the week, well-developed three-finger leaves had already become established. What caught my attention was their size. The leaf development appears particularly vigorous for this stage, and some of the newest growth even hints at the next stage of leaf complexity beginning to form. Whether those emerging leaves develop into larger finger counts remains to be seen, but the plant is clearly moving forward with confidence. For a Week 1 seedling, the progress has been impressive. --- ## First Week Impressions So far, Black Diamond Auto Pheno A has delivered an excellent start. Strong vigor. Healthy color. Rapid leaf development. Compact structure. And a growth rate that already places her among the faster-moving plants in the room. The early leaf quirks appear to be fading into the background as healthy new growth takes over. Everything suggests a seedling that is settling comfortably into her environment and preparing for the weeks ahead. --- ## Looking Ahead The first week is complete and the foundation is now in place. Roots continue expanding. New growth is accelerating. The canopy is beginning to form. And this little Black Diamond Auto already seems eager to show what she can do. The coming weeks will reveal much more about her structure, vigor, and overall character. For now, she's doing exactly what every grower hopes to see: Healthy growth. Steady progress. And plenty of potential. Huge thanks to Zamnesia Seeds for the genetics, Plagron for the substrate and nutrition, Future Of Grow for the lighting, and everyone following along on another seed-to-harvest adventure. Grower's Love everyone. 🌱💚

Week 8 begins! Strawberry Banana is doing great, nice buds super frosty, sticky, heavy and dense. I continue to be impressed by this light and how this plant has grown under it.

For this grow I've used, For the growth 1 Mars Hydro FC3000 (300 W) 2 fan 15w 1 Mars Hydro 6" Carbon Filter + Extractor 1 120x60x150 tent 1 timer 11l pot 22 Hours On, 4 hours off light For the soil I've used plagron light mix For the Flowering 1 Mars Hydro FC 3000 (300W) 2 fan 15w Mars Hydro 6" Extractor + Filter 1 120X60X150 Tent 1 timer 11l pot 20/24 lamp Plagron batmix for soil After harvest, I've put the stuff in a room with 1 fan 15

Beginning of week 3. Great development good healthy color.

🌱 Eternity Grow Cup 2025 – Plagron & Zamnesia! 🏆 We’re in the 3rd week of our amazing journey with Runtz Automatic from Zamnesia Seeds, and everything is going perfectly! Our beauty has already reached 15 cm and grows stronger every day. The daytime temperature is between 26 and 28 degrees, dropping to a comfortable 20 degrees at night, and humidity stays around 60-70%. We're carefully feeding her with nutrients from Plagron, and the results speak for themselves. 🌿 Huge thanks to Zamnesia for the amazing seeds and Plagron for top-quality nutrients and the Eternity Grow Cup 2025 competition! This is an incredible opportunity to showcase our skills and enjoy the process! 🙌 Stay tuned for more updates, there’s lots of exciting stuff ahead! #EternityGrowCup2025

Finaly she is looking and getting better. Becaue of my low humidity I had to spray her with water each time 15 min before the light when out. As you can see it helped allot. She is a tough lady and this genetics with the Plagron line is golden. I am almost ready the flip it to 12/12. I will do it this saturday. She only had water this week because the bat mix soil has enough nutes for her as you can see.😃 Also I dimmed my 250 watts to 175 watts and hang the light higher and what a change. After I flip it to 12/12 I will go back to 250 watts and after 3 weeks of flower i will 10% more. And I wil lower the light too. Lets hope she gets some nice colas.😅

Going good did a heavy defoliation looking alot better now cant wait smells good ...

Update later

Switched from 24/0 to 12/12 at the end of day 14, also switched the 730nm Led's on. Its been 7 days the plants have started growing a lot faster but there's still no pistils showing. I started feeding biobizz grow @ 2ml/l At the moment there getting watered every 3-4 days. The light is showing 25000lux on a lux meter app.

31.08. 5-6 days ago I removed the remaining two plants from the rope, trimmed them and put them in jars. The shots are of flowers from 6-7 plants, I know that two of the plants are missing shots, but almost identical phenotype, I needed memory at one point so I deleted a lot of it. Dry: 1#15g 2#20g 3#23g 4#28g 5#23g 6#28g 7#23 8#20 9#23 Total:203g For such a short growing season, I am satisfied with this and if there should have been half a kilo of dry matter here at worst, but two weeks of growing season did its job… Stay High and Keep Growing!!!