On day 1 I changed out my reservoir. I lowered my nutes to 650 ppm(25% reduction). I adjusted the PH down to 6.1. My left plant has some burnt tips from either PH shift or over fertilization. My hope is that the lower ppm will help to resolve the issue before it spreads. On day 2 I adjusted the reservoirs PH from 6.3 to 5.9. On day 3 the reservoirs PH is 6.0. I installed my new 200 watt HLG Rspec. I adjusted PPFD readings to 700-1300 PPFD on all tops. On day 4 I adjusted the reservoirs PH from 5.8 to 6.2. On day 5 I adjusted the reservoirs PH from 6.4 to 6.0. I diluted my nutrients in my reservoir by removing one gallon of nutrients from the rez and and adding 2 gallons of straight tap water to the rez. This brought the nute concentration from 770 ppm to 540 ppm as the plants will be entering the ripening stage in a few days and they have too much nitrogen judging by the extremely dark green leaves and burnt leaf tips on some branches of the left side plant. The buds seem slightly smaller then my last run which may be due to an excess of nitrogen and maybe not enough light as some of my tops are taller then the others making proper PPFD challenging. All in all the girls are coming along nice and I look forward to the final weeks of flowering 😀 On day 6 I adjusted the reservoirs PH from 5.9 to 6.2. I think I have halted the nute burn as I haven't seen it progressing any more on the leaves. I will continue to monitor closely during these final weeks. The trichome production is increasing with some trichs on top of colas starting to go cloudy. The pistils are turning brown with roughly 40-50% are turning brown all signs I'm getting closer to the harvest window 😆. I dimmed my light to give 600-1000 PPFD to tops. On day 7 I reduced my temps to 75 during the day and 68 at night. I adjusted the PH of the reservoir from 6.6 to 6.1. My reservoirs ppm was too high so I diluted the rez with 2 gal of tap water. This brought it down to 480ppm. The average ppfd to all 14 tops is 604 with no top receiving more than 1000 ppfd

They cut all my plant and take it. Bad friends. The yield and number of plant was higher. Unfortunately. I walk away with 500gr of 16 different strain. No trace of Super Lemon Haze

Starting to get preflowers finally! I’m gonna let it veg a little longer then switch to 12/12

2025-10-02 I started the autopot system on one Plant- the other grows in same conditions, just without automatic waterings both looking fine and quite similar, at this pont Multi-Setup Grow Comparison - started September 8th, 2025 🌟 Strain Profile: Permanent Marker 🏆 Breeder Information Genetics: Award-winning strain - Leafly's Strain of the Year 2023 Breeder: JBeezy @ Seed Junky Genetics Potency: Up to 31% THC Aroma Profile: Floral base with soap & gas notes 🔬 Experimental Setup Overview Total Plants: 3 seeds Goal: Comparative analysis across different growing methods 🌱 Setup Configurations Setup #1 - Manual Biotabs System 🏺 Container: 35L Smart Pots Nutrients: Biotabs "Water-Only" strategy 💧 Watering: Manual feeding schedule 📍 Location: Standard grow space Setup #2 - Automated Biotabs System 🏺 Container: 35L Flex Pots Nutrients: Biotabs "Water-Only" strategy 💧 Watering: Autopot automated system 📍 Location: Autopot station Setup #3 - Alternative Organic Method 🏺 Container: [To be documented] Nurients: Alternative organic nutrient line 💧 Watering: [To be documented] 📝 Nte: Separate diary documentation 📊 Expected Outcomes Comparative Analysis: 📈 Yield differences between container sizes (25L vs 35L) ⚙️ Automation impact on plant development Nutrient system efficiency comparison 💧 Water management effectiveness 📅 Timeline Status Current Stage: Vegetative stage Next Update: Weekly progress documentation 🔍 Research Focus This comparative study will provide insights into: Automation vs manual care benefits Biotabs system consistency across setups

Haven’t posted for a while now but she close to harc

😊Amazing color! Without any nutrition.. Just trying some fiming and low stress 🙈🙈🙈🙈 @Humboldt_Seed_Organisation

Week 12 day 79 Flower and they keep on going 🤯😳😅 i do believe that some point this week they will go to sleep for 24h and harvest mode will be put on for this beautiful phenotypes … im soo in love with everything on this run, the seeds they are great , the nutrients are amazing , the light is performing amazing, felling supper humble and blessed with it all . Day 82 Flower and this girls are ready to come down 😇 i will give them a 24 mb 36 hours dark before harvest them . Man am i exited for this one or what , yes i am , yes i am hehehe cant wait to do a proper smoke test 😍 Growers love to you all , and as always thank you guys for reading my diaries , i truly appreciate your time , your love and it all 🙌🙌🙌 And with enormous honor and pleasure that i start collaborating with Zamnezia and Viparspectra For this run i will have the pleasure of growing some Runtz genetics from Zamnezia seeds that they wore kind enough to send me for test and review 🙏🙏🙏💚💚💚🙏🙏🙏 and for the testing and reviewing i was blessed with the VIPARSPECTRA model P2000💚💚💚🙏🙏🙏 they wore amazing and send me this LED light for me to do some testing and some reviews. Special thanks to Zamnezia and to Viparspectra for this opportunity, lets make magic together 💚💚💚🙏🙏🙏 All i grow is medicine for myself, for me and for my best friend with is me 😆 nothing to sell, so don’t even ask 😅💚💚💚 All info and full product details can be find in can find @ https://viparspectra.eu/collections/grow-lights DISCOUNT CODE 5% - DOGDOCTOR ( all store ) https://www.zamnesia.com DISCOUNT CODE 10% - GROWITGD ( just for seeds ) https://aptus-holland.com/ More info and updates @ https://growdiaries.com/grower/dogdoctor https://instagram.com/dogdoctorofficial https://youtube.com/channel/UCR7ta4DKLFMg2xxTMr2cpIg 💚💚💚Growers love to you all 💚💚💚

GENERAL COMMENT. WEEK 5 OF FLOWER. Ok guys, this week ran ok for one girl and less for her sister, so i will go on details individually. RQS NORTHERN LIGHTS AUTOMATIC COMMENT. As I has commenting since the beginning I think this could be a nice strain to grow with minimal water and nutes, keep that in mind when growing this strain, i learned the hard way. What happened with this girl is that salt builded up in the medium and de stabilised mainly the PH, creating a super acidic medium, thats my bad, i failed to id earlier. So back to spotting, and a bit of yellowing showing, so some deficiencies, i honestly don’t know how this is going to end. I flushed her 4 days a go with PH water to 6.5, that raised the medium runoff from 5.0 to 5.4-5.6, and flushed again with tap water, is alkaline at 8.1+, runoff is still 5.6, so that raised more concern with that input range getting so acidic runoff is bad, and in the end of flush received a dose of voodoo juice, big bloom, calmag and top candy, that are all organic at regular ph, EC at 1.8. I know the PH fluctuation can worse the scenario. I’m been apocalyptic is just that i’m feeling a bit turn down now, i was expecting this girl to run flawlessly, heads up will try my best to correct issues, just wished she was like her sister…

1 week before harvest!!! The buds are airy and small, i hope it improves over the week. In this week, flushing is still on effect and daily monitoring of trichomes so i would know if its ready to harvest.

Day 43 12/08/24 Monday Feed today, it was warm again so they drank the whole 300ml each so I have topped up another 150ml to see run off to prevent salt build up. Thriving 😍✌️💚 Day 45 14/08/24 Saturday Another watering today using de-chlorinated tap water pH 6 only. Day 48 17/08/24 Saturday Another watering today using de-chlorinated tap water pH 6 only. Picture and video update ✌️ 💚

Semana 4 empieza a explotar la resina!!

Il be harvesting this girl tomorrow on the 3rd of October, it’s been 78 days since she germinated, she’s had a good two weeks flush. She looks and smells fantastic!! I’d like to thank everyone who’s liked, commented and had a look at this diary 🙌. She was a pleasure to grow and appears to have rewarded me with a bountiful supply of solid, crystal coated, tennis ball sized buds 🎾🧀🔥 Il do a follow up when she’s been dried and stored for curing. Until next time 🌱💚

Grow Specs: Breeder: FastBuds Strain: CBD Crack Genetic heritage: Green Crack x CBD Autoflowering Est. cycle time: 9-10 weeks Medium: Soil, home made Subcool Super Soil variant, worm castings Light: 1/2 - 132W actual LED Update schedule: I will try to send out the updates every Saturday or Sunday. For more frequent updates, add me on Instagram @grimbolthedruid Grow Schedule to Date: Sprout: 3/1/17 (Full moon) Age: Day 25 as of 3/25/18 Updates/Observations: - Water only for this last week after I observed some light nutrient burn on the lower leaves. I am going to let her get a little more established for another week at least before I increase the nutrient cycling with an active bacteria culture like Recharge again. - I water about every 2-3 days a little bit to always keep the soil a little damp. As I understand it in organics, you don't want the soil to ever really dry out completely like with salt based nutrients. - Showed sex around 20 or so (F) - Still the biggest plant in the garden. Extremely vigorous growth! - Inter-nodal spacing is medium, what I would say is perfect. Worm Feeding: - This week I fed my worms about a pound or so total of: Banana, mango, dill, tomatoes, carrots, strawberries, aloe filet, green beans, covered in a dash of oyster shell and alfalfa meal. - I layer down some canna leaves, layer diced up worm food, sprinkle dry amendments (kelp, oyster shell, neem, etc.), layer canna leaves, then replace bedding and they are happy! - Creating the food layer protected by the green manure gives the worms a nice buffer zone to move freely through eating as much as they want. - This method is inspired by Herbin Farmer on Youtube. I really enjoy his videos so if you have time, check him out! Cheers! -G

Reducing water to 5l every 3-4 days. Glookies just builds leaves and little bud but alot of trichomes...

Blueberry Muffin – Pheno B | Week 4 Finding Her Own Rhythm Welcome back to another chapter of the 8×8 Adventure, where twelve cultivars are being documented individually from seed to harvest under a strict 12/12-from-seed schedule. Every phenotype follows its own diary, allowing each plant to develop independently and reveal the subtle differences that make every seed a unique expression of its genetics. Week 4 has been another exciting chapter across the entire room. The explosive growth that began last week has continued, and every day the garden feels a little more alive. Canopies are becoming denser, branches are reaching outward with confidence, and the room is slowly transforming into the miniature forest I imagined when this project first began. One thing that couldn’t go unnoticed this week was the environmental reading. 33.3°C and 63% humidity. Apparently the grow room has developed a strange obsession with the number three. 😄 Although temperatures climbed higher than I’d normally like, the relatively high humidity helped soften the impact, and the plants rewarded the stable environment by continuing to grow with impressive vigor. Sometimes nature reminds us that consistency is just as important as chasing perfect numbers. ⸻ Week 4 Environment 🌡️ Temperature: 33.3°C 💧 Relative Humidity: 63% 💡 PPFD: 700–800 µmol/m²/s 🌱 Medium: Plagron Lightmix ? Growing Method: 12/12 From Seed As the room continues to develop, another interesting difference is appearing naturally. The lighting itself hasn’t been increased significantly this week. Instead, some phenotypes are simply growing faster and moving closer to the fixtures. Those taller plants are now receiving around 800 PPFD, while the shorter individuals remain closer to 700 PPFD. It’s another reminder that no two phenotypes read the same instruction manual. Even under identical conditions, every plant follows its own pace. ⸻ Feeding Strategy The feeding program has also continued evolving alongside the plants. During the first weeks the nutrient solution stayed around pH 5.8, maximizing nutrient availability while young root systems became established inside the containers. Now those root systems have expanded considerably, allowing a slight shift in strategy. Throughout this week the solution gradually moved toward pH 6.1, while nutrient strength steadily increased, finishing around EC 1.8. The recipe itself hasn’t changed dramatically. No major adjustments. No sudden jumps. Simply a gentle increase in concentration to match the plants’ increasing appetite. Sometimes the smallest adjustments create the biggest improvements, and this week’s growth has been a great example of that philosophy. Allowing the pH to drift slightly higher also gives the roots access to a broader spectrum of nutrients available within the substrate, helping support the increasing demands of this new stage of growth. As always, the goal remains the same: Listen to the plants, not the feeding chart. ⸻ Blueberry Muffin – Pheno B This young lady has been quietly writing one of my favourite stories inside the tent. Unlike her sister, who seemed determined to impress from almost the very beginning, Pheno B decided to keep everyone guessing. Her first weeks were… let’s call them creative. The leaf structure wasn’t quite what I expected, growth was a little unusual, and every new set of leaves felt like another clue in a mystery I hadn’t solved yet. Fast forward to Week 4… The mystery is starting to make sense. She’s finding her own rhythm. Looking at her now, it’s hard not to appreciate just how much progress she’s made over the course of a single week. The unusual appearance that once caught my attention is fading into the background as healthy, vigorous new growth begins taking over the canopy. She’s still not trying to imitate her sister—and honestly, I hope she never does. Every phenotype deserves to express itself. The structure is becoming noticeably fuller, with side branches beginning to establish themselves beneath the canopy while the main stem continues building upward with confidence. Internodal spacing remains compact, creating a nicely stacked framework that should provide plenty of future flowering sites. One detail I particularly enjoy is the contrast between the older and newer growth. Fresh leaves emerge in a bright lime-green colour full of energy before gradually darkening as they mature, giving the plant a vibrant appearance that changes almost daily. Looking deeper into the canopy, more secondary shoots are beginning to appear than I expected only a week ago. She seems to be quietly building herself from the inside out, strengthening her framework before making any dramatic moves upward. There’s something very satisfying about watching a plant overcome an uncertain beginning. She may not possess the textbook symmetry of Pheno A, but she’s developing a character entirely her own. And sometimes, those are the phenotypes that end up becoming unforgettable. ⸻ Looking Ahead Week 5 should be another exciting milestone. With nutrient demand increasing, root development well established, and the first signs of flowering beginning to appear throughout the room, I’m expecting another noticeable leap in development. Over the coming week I’ll be watching closely for: • Stretch progression as flowering begins. • Continued branch development. • Response to the higher EC. • Structural differences compared to her sister phenotype. • How her unique architecture evolves as the canopy continues to fill. The slow start now feels like a distant memory. This week wasn’t about catching up anymore. It was about proving that she has every intention of writing her own story. ⸻ Thank You A huge thank you to everyone following this 8×8 Adventure and taking the time to visit these weekly updates. Thank you to the entire GrowDiaries community for providing a place where growers from around the world can learn, share experiences, and inspire one another every single day. A special thank you to Plagron for providing the nutrients and cultivation support that keep this project moving forward. Thank you to Zamnesia for the incredible genetics, equipment, and the opportunity to document each phenotype from seed to harvest. And finally, thank you to every grower who leaves a comment, shares advice, asks questions, or simply enjoys following these plants as they write their own stories. Every phenotype has its own personality. Watching those personalities emerge is one of the greatest joys of growing. 🌱💚🍇 Growers Love, and I’ll see you all next week.

So the girls are 4.5 weeks old there abouts. Happy with 4 of them (ish) seem to be transitioning to flower now so hopefully they get a nice stretch as there really short making me panic a little. Can see purple straight away.

Final painting and floor trim completed. Walls are white and bright. I started to construct the main flood table. It is made of 2x3's and a sheet of chipboard. I fastened some rails at the perimeters and used caulking to seal all gaps. I will coat the face of the chipboard with a polyurea flat roof coating to make it completely watertight. I have 1/4 : 12 slope on it right now so that it drains to the reservoir end. I stained the sides of the table grey to match the floor trim because ambiance matters Shelves are up to hold my nutes/test pens/genetics/nug/papers/etc... I brought in one of the 3 HLG 550 clone qb's to test for light as I have never seen them in action. WOW!! Having one running is quite intense, I cant wait to see what all 3 going over the 4x10 area will look like (with shades on of course) A minor adjustment is needed to the height of the A/C exhaust vent. It is currently too high by 2" and needs to be lowered. Kind of a pain in the ass, but needs to be done for the table to fit snug. Previous total spend $2430 This weeks spend = $50 (hardware) $165 - killer deal on ebay for 8 inch fan/filter/ducting. open box, new

Not topped, only supercropped twice. Ridiculous growth with this phenohunted three kings allowing for me to lst into an invisible scrog maximizing tops. Pistils blooming at only 7 days in. Drinking about 1 gallon per day. Full res changes twice a week.

Sanlight EVO 3-60 at 80% Day 120: looking good and watered again🌊. Watered with rain water, 1 ml/l Cal Mag, and 1 ml/l Green Sensation. Day 123: looking good and watered 🌊. Watered with rain water and 1 ml/l Hesi Boost, 1 ml/l Cal Mag, and 1 ml/l Green Sensation. EC at 1.0 and a pH of 6.4 . Day 126: looking good and watered again. Watered with rain water and 1ml/l Powerzyme, 1 ml/l Hesi Boost, 1 ml/l Cal Mag, 1 ml/l Bloom Complex and 1 ml/l Green Sensation. EC at 1.0 and a pH of 6.4.