Check the winners The Grow Awards 2026 🏆
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@cal917
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Day 51, plants were transplanted in fox farm ocean forest, so have not fed nutrients yet. just microbials and compost tea. Flipped light to 12/12.
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@AsNoriu
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Day 78. Girls is down. Dry trim chosen as to most smaller plants. Overall I am happy with Urban Legend brand, only Gorilla will be meh.... ;))) Day 88. Girl went to jars, amazing 62 g of her !!! Top quality all the plant through. We are testing it with my friend's wife and it's pure joy, think after cure I'll keep it pure for myself, no share ;))) Happy Growing !!!
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@yan420
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FERMAKOR BARREL MIX – BASE IN USE (Testing on the Fantasy Feast girl we pulled out of another diary https://growdiaries.com/diaries/274722-grow-journal-by-yan402 ) (FERMAKOR BASE SYSTEM KOH VERSION diary https://growdiaries.com/diaries/278391-grow-journal-by-yan402) (Urea & Micros on the way — first week running without them) 🍶💧🍶💧🍶💧🍶💧🍶 💧 30 L Barrel – Current Working Mix 🍶💧🍶💧🍶💧🍶💧🍶 Step 1 – Calcium Nitrate (Part A) 7 L warm water (~35–40 °C) → added 45 g Calcinit, stirred until fully clear. That’s the calcium + nitrogen backbone for the feed. Step 2 – FERMAKOR PK Base (Part B) 15 L water in the main barrel → added 30 ml FERMAKOR PK Concentrate, mixed well. This forms the main P + K part of the formula. Step 3 – Combine Solutions Slowly poured the Calcinit mix into the barrel while stirring — no reaction, still crystal clear. That confirms the mix is stable and precipitation-free. 🌿 Step 4 – FPJ / FFJ Batch Added 30 ml homemade FPJ (fish + veg batch) ≈ 1 ml/L. Color shifted to a light-amber tone — looks alive and active. 🍋 Step 5 – Citric Acid Balance Added 1 tsp citric acid after everything was blended to fine-tune pH and help chelate micros later on. 📦 Step 6 – Top Up & Check Filled to the 30 L mark with plain water → pH tested with drops, showing yellow-green — roughly 5.8 – 6.0 range. Nice clean look, stable smell, no residue. 💧 Current Base Ingredients (Active Mix) Warm Water ≈ 22 L total Calcinit 45 g → N + Ca foundation FERMAKOR PK Base 30 ml → P + K support Citric Acid 1 tsp → Chelation + pH balance FPJ / Fish Emulsion 30 ml → Organic enzyme booster Result: clean amber mix, mild and balanced. I’ll let this version run for a week before adding anything. 👀👀👀👀👀👀 Observations and changes 👀👀👀👀👀👀 27.10.25 VW27 noticed some min burnt tips so I decreased Calcium Nitrate 45 to → 40g, decided to add two more elements micros and Epsom salts just to make sure they got everything, Fetrilon Combi 1 (Micros): 0.5 g, Epsom salts: 8 g 28.10.25 VW27 she seems devoid of any deficiencies, seems ready for the flip to 12/12 02.11.25 VW27 girl is looking good so I decided to stop making daily videos and do a standard once a week update. 09.11.25 aVW28 7 days since flip,stretch in full swing, first pistils showing, leaf color deep and healthy. Slight tip burn early week → gone after pH stabilized. Feed stayed clear, no residue, roots clean and sweet-smelling, did what I hope is a last cleanup and pruning🎥 10.11.25 VW29 added Phosphoric acid pH down to the schedule for flowering stage. 14.11.25 FW1 FERMAKOR PK Micros 40 → 50 ml 23.11.25 FW2 got some burnt tips, observe and act accordingly in case it worsens, diluted by 25% for this week. 05.12.25 FW3 about 2 weeks ago Calcium Nitrate 35 g → 25 g, FERMAKOR PK Micros 50 ml → 60 ml 12.12.25 FW4 Calcium Nitrate 25 g → 20 g, FERMAKOR PK Micros 60 ml → 80ml 16.12.25 FW4 Calcium Nitrate 20 g → 17 g, FERMAKOR PK Micros 80 ml → 110 ml 20.12.25 Calcium Nitrate 17 g → 15 g 26.12.25 Ffj fpj 30 →0ml 05.01.26 last feed LST and trimming, harvest is end of the week 09.01.26 🌱💦🌱💦🌱💦🌱💦🌱💦🌱 🌿 Day to day tasks & actions 🌿 🌱💦🌱💦🌱💦🌱💦🌱💦🌱 Fed about 5l a day of #1 and on the weekends I do a pure FERMAKOR PK flush 2l runoff (*RUNOFF reused for tomato plants) 💧💧💧💧💧💧💧💧💧 🌱 Nutrients in 30 L #1 – FERMAKOR (progression kept) 💧💧💧💧💧💧💧💧💧 Calcium Nitrate (Calcinit / Nitcal): 45 → 40 g → 35 g → 25 g → 20 g → 17 g → 15 g = 1.50 g/L → 1.33 g/L → 1.17 g/L → 0.83 g/L → 0.67 g/L → 0.57 g/L → 0.50 g/L = 207 ppm N / 253 ppm Ca → 184 / 225 → 161 / 197 → 115 / 141 → 92 / 112 → 78 / 96 → 69 / 84 PK Concentrate (FERMAKOR Base): 30 → 40 ml → 50 ml → 60 ml → 80 ml → 110 ml = 1.00 → 1.33 ml/L → 1.67 ml/L → 2.00 ml/L → 2.67 ml/L → 3.67 ml/L → balanced 1:1 P:K + light micros (from extract) Home-made FFJ/FPJ (Fish + Veg): 30 ml → 0 ml = 1.00 ml/L → 0.00 ml/L Epsom Salt (MgSO₄·7H₂O): 8 g = 0.27 g/L → ~26 ppm Mg + ~35 ppm S Fetrilon Combi 1 (Micros): 0.5 g = 0.017 g/L → Fe 0.7 ppm · Mn 0.7 ppm · Zn 0.3 ppm · Cu 0.3 ppm · B 0.1 ppm · Mo 0.02 ppm Phosphoric Acid (pH down) + Citric Acid (chelation): as needed → First set pH with phosphoric acid, then add a little citric only if you want extra chelation Target pH: 5.8 – 6.0 (drop test yellow-green) 📦 TOTAL (corrected): Liquids (PK + FFJ/FPJ): 60 → 70 → 80 → 90 → 110 → 140 → 110 ml per 30 L = 2.00 → 2.33 → 2.67 → 3.00 → 3.67 → 4.67 → 3.67 ml/L Solids (CaNO₃ + Epsom + Fetrilon): 53.5 → 48.5 → 43.5 → 33.5 → 28.5 → 25.5 → 23.5 g per 30 L = 1.78 → 1.62 → 1.45 → 1.12 → 0.95 → 0.85 → 0.78 g/L YouTube Link: https://youtube.com/-m8h?si=A7x4Zlr2kj-_ga31
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This week ia am planning to let it grow just like this. Hopefully I will receive a plant camera next week to monitor my VPD. Also added an IRheater to keep temperature stable The infrared heater does its job, but I find it a waste of electricity, 3.6 kWh in one night. So I've decided to install a gas heater instead, which delivers the same result at a much lower cost and also provides additional CO2. The heater can then keep the temperature above 21˚C with the lights off. The natural gas heater will be used with the lights on. I need to quickly find a CO2 sensor because too much CO2 has a counterproductive effect, as I've already noticed. Approximately 1200 PPM at 32˚C is optimal as long as I can maintain a DLI of 35. Great technology is on the way. Added: Installed CO2 burner, run it for 6 minutes every hour. Temp raises from 22˚C to 27˚C in about 7 minutes. CO2 detector (just colors, no values) doesn't alarm so not above 1500PPM CO monitor also no alarm :) Running for 4 hours now and a visible change is there. Tomorrow I will know if it is ok or not. Added a few pictures. Lets see if we can see the difference tomorrow. 26-05: Added Dimlux Maxi controller for CO2 and VPD. Works nice. 28-05: Topped a few 31-05 Added additional 300W to heat the stuff up. RH is stable but high on 72%. Could add a dehumidifier but since CO2 is already there and my VPD is around 0.8 I thought adding light would be cheaper. Can go up to 33˚C before my floor is heating up too much. Also cleaned the watertank. So from now on they are on Ata Max
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The tale of one strain but two different grows. Plant a is looking she she is ready to be harvested. I'm going to give her another week or two just to get the tricone a little more amber about less then 5% Plant b is looks healthy and is getting thick I am probably going to give it another 3 week cause alot of tricones are not cloudy about 50 to 60% is cloudy will wait till 90-100% is cloudy
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This week has gone fine except for one thing which I’ll come to later on. Still stretching, canopy par level is 900 on average and I don’t have any way of getting the lights up further. Hoping the intense light will slow the stretch down a bit but we will have to wait and see. Worst case I’ll have to dim the lights down a bit. That leads me onto the mystery of this week. The nearly dead plant. I have no idea why it has gone so limp. You can kind of see on the photo lapse how quickly it collapses. Incase it’s some kind of disease I’ll give it another day in there. If it doesn’t recover I’ll have to pull her out and try to train the other plants over her empty spot so I don’t waste any light. EC is around 1.2-1.5 atm, the highest dose I’ll be giving them will be week 4 and 5 of flower when the buds seem to do the most weight gains (visually). Canopy is actually quite even if you overlook the hole in the canopy, maybe a couple inches between highest and lowest. Anyway, thanks for checking in guys, if anyone has any thoughts/comments about the dead plant let me know as I’m struggling to find answers online. 😊
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A lot of growth over the last week. The girls are filling out nicely. Still no sign of maturity yet. That's okay. Still another month before they get flipped to flower. The NL is getting a little nitrogen toxic so I backed off on her feeding regime. I will put the nutes back in her feedings when I see her leaves have stopped curling. Other than the minor toxicity, all is well.
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8. Woche Oh sie sehen so wunderbar aus 😍 vom Wuchs her drei verschiedene Phenos und von der Farbe 2. Sie brauchen denke noch 2-3 Wochen, dann sollten sie Rdy sein 😊😄
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Shame on me… habe den taupunkt am morgen deutlich unterschätzt. Täglich steigt die LF phasenweise bis auf 95%. Solar ist praktisch, Zelt darf aber nicht draußen stehen! Der grow hat sehr viel Spaß gemacht, trotz einiger kleiner Fehler und Unachtsamkeiten meinerseits! Die Damen sind super und werden wieder in den Stock zurückkehren, konnte sie leider nicht voll bis zum Ende bringen ca 2 Wochen zu früh. Nächste mal weniger Pflanzen oder mehr entlauben und mehr umlauft dazu. Komme vom outdoor Growen und habe enorm viel Neues kennengelernt! Banana’s & painkiller XL sind noch im Spiel ohne jeglichen Schaden oder Betroffene stellen von Schimmel. 🐝
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@Teo_bkk
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Defoliated heavily, and I'm giving only water for the last weeks
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Germination Report: Runtz vs. Runtz 🌿✨ Hey there, green thumbs and cannabis enthusiasts! 🌱🌟 I'm thrilled to share the exciting details of our Runtz vs. Runtz germination journey. Buckle up, because this ride is packed with fun, knowledge, and a touch of green magic! 🍃💫 The Germination Journey 🌱🚀 Our Runtz seeds were given the royal treatment from the get-go! We kicked things off with the Cannakan method, ensuring our precious seeds had the best start. Here's a step-by-step breakdown: Hydration Stage 💧: Seeds were soaked in water, embracing their first taste of life. This process lasted about 30 hours, allowing the seeds to absorb enough moisture to kickstart germination. Watching those little seeds swell up is always a magical moment! 🌟 Transition to Soil 🌿: After their water bath, the seeds were gently transferred to soil. This crucial step ensures they have the nutrients and environment they need to grow strong and healthy. Each seed was placed in a cozy, nutrient-rich bed, ready to sprout and thrive. Understanding Runtz Genetics 🌸🔥 Runtz is a legendary strain, celebrated for its powerful genetics and exceptional traits. Let's dive into what makes Runtz so special: Parentage 🌿: Runtz is the love child of two powerhouse strains: Gelato and Zkittlez. This dynamic duo contributes to Runtz's unique flavor profile and potent effects. Flavor and Aroma 🍭: Expect a delightful explosion of sweet, fruity flavors with a hint of candy-like goodness. The aroma is equally enchanting, filling your space with a tropical, sugary scent that's hard to resist. Effects 🌈: Runtz is known for its balanced high, offering both euphoria and relaxation. Perfect for those seeking a joyful, uplifting experience that melts into a soothing body calm. What to Expect 🌿✨ As our Runtz plants grow, here are a few things to watch for: Vigorous Growth 🚀: Thanks to its robust genetics, Runtz is a strong grower. Expect rapid development, especially in the early stages. Keep an eye on those green shoots as they stretch toward the light! Resin Production 💎: Runtz is a resin powerhouse, producing dense, trichome-covered buds. This not only enhances its potency but also contributes to its striking appearance. Balanced Structure 🌱: Look for a balanced structure with a mix of sturdy branches and lush foliage. This makes Runtz ideal for various growing techniques, whether you're a novice or a seasoned grower. The Joy of Growing Runtz 🌿❤️ The journey of growing Runtz is as enjoyable as the end product. Each day brings new growth, surprises, and the satisfaction of nurturing such a phenomenal strain. Whether you're growing for personal use or to share with friends, Runtz is sure to impress with its vibrant traits and rewarding yield. Stay tuned as we continue this exciting adventure! We'll keep you updated on the progress, sharing all the green goodness and joyful moments along the way. Happy growing, everyone! 🌿🌟💚 Germination method 🌱 @thecannakan Genetics Runtz F1 @zam.nesia Runtz auto @kannabiaglobal Nutrition @aptusholland 🌿 @aptus_world 🌎 @aptus_es 🌍 @aptusbrasil 🌱 @aptus_thailand 🌿 @aptus_portugal 🌳 @aptususa_official 🍀 @aptusplanttechnz 🌺 @aptusplanttechaus 🍃 Ambient controls🎮 @trolmaster.eu @trolmaster.eu.support @trolmaster.support @trolmaster.agro Soil @promix_growers_eur @promix_cannabis LED - @lumatekeu Watering- @autopot_usa @autopot_global Love and attention- @dogdoctorofficial #aptus #aptusplanttech #aptusgang #aptusfamily #aptustrueplantscience #inbalancewithnature #trolmaster #trolmastereurope #trolmastersecrets #Autopots #RuntzBattle #KannabiaVsZamnesia #GreenJoy As always thank you all for stopping by, for the love and for it all , this journey of mine wold just not be the same without you guys, the love and support is very much appreciated and i fell honored and so joyful with you all in my life 🙏 With true love comes happiness 💚🙏 Always believe in your self and always do things expecting nothing and with an open heart , be a giver and the universe will give back to you in ways you could not even imagine so 💚 More info and complete updates from all my adventures can be found ⬆️link in the profile description ⬆️ Friendly reminder all you see here is pure research and for educational purposes only 💚Growers Love To you All 💚
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@nonick123
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Día 78 (06/01) CBD Auto 20:1 #1 - El amarilleo continua... esperando que haga efecto el SILICIUM FLASH 💥 OG Kush Auto - Empieza la ventana de cosecha: Reviso los tricomas y solo hay algunos nublados (el resto trasparentes), pero creo que acabará en una semana más como máximo! Día 79 (07/01) CBD Auto 20:1 #1 - Parece que el amarilleo se frena un poco. ¿Será suficiente y formará unas buenas porras? OG Kush Auto - Riego 750 ml. Está consumiendo mucha agua en este tramo final! 😍 Día 80 (08/01) CBD Auto 20:1 #1 - Está recuperando el verdor! El SILICIUM FLASH está haciendo efecto! OG Kush Auto - La planta no para de beber y las ramas se doblan por el peso de los cogollos! 😍💥 Día 81 (09/01) CBD Auto 20:1 #1 - Los cogollos empiezan a coger mayor densidad. Según mis cálculos, le faltan 17 - 24 días OG Kush Auto - La senescencia sigue avanzando pero los tricomas aun no están listos (50% nublados). Espero cosechar en el día 84 aproximadamente Día 82 (10/01) Busy day Día 83 (11/01) CBD Auto 20:1 #1 - El SILICIUM FLASH ha hecho efecto y empieza a retomarse el verdor en las hojas! Que maravilla! OG Kush Auto - Los tricomas están mayoritariamente nublados y algo ámbar. Mañana la cosecha! 😁 Día 84 (12/01) CBD Auto 20:1 #1 - Los cogollos empiezan a apilarse y a engordar 😁 OG Kush Auto - Día de cosecha! 😍💥💨😁 FastBuds 15% DISCOUNT code "NONICK" 2fast4buds.com @fast_buds_official_ @fastbuds.official 💦 BioTabs 15% DISCOUNT code "GDBT420" biotabs.nl/en/shop/ @biotabs_official 🌱Substrate PRO-MIX HP BACILLUS + MYCORRHIZAE @promixmitch @promixgrowers_unfiltered 💡2 x Mars Hydro FC1500 EVO Led Grow Light (2024 NEW FC 1500-EVO Samsung LM301H 150W LED) - https://marshydro.eu/products/fc1500-evo-led-grow-lights/ - https://www.amazon.de/dp/B0CSSGN5D8?ref=myi_title_dp
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Alright I've updated this postmortem and cure just to give an idea of what I was up to during the dry and cure weeks. This grow was a ton of work and I'm very please with the results. I learned a ton about soil and environment control and really feel like I'm gaining confidence and coming into my own as a cultivator. I've been playing a lot with ice water hash and rosin and have set some neat goals for the future like hunting ice water hash cultivars, going perpetual and expanding the amount of canopy I can work with by building a network of remote-operated satellite flower tents in friends' and family's abodes . I'm not sure I'll go through all this effort of documentation here again, but please follow along on my instagram, stay in touch and chill out with me sometime @Fullmeltalchemist.00 All in all, I was running 1000w of quantum board across three tents and pulled just over 1100 grams, which was a big goal of mine. Thanks for all the advice and love growmies! And thanks growdiaries for the platform. It's been coo.
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@Herbsman
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This was a pretty stable week. I finally moved my flowers to the new growing area I’ve created. It’s powered by Gavita Pro fixtures and Phillips mastergrow bulbs. They have been in here for about 3 days at this point. From now on my future diaries will showcase more plants, larger scale, but still with artisan minded craft. Excited for what the future will bring, almost as excited as I am to cut down these plants when they take on their fall colors over the next 3 weeks! I’m Expecting a harvest of 1-1/2 oz per plant, but may get more or less. Time will tell.
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Sorry guys havent updated in awile Gg4 harvested Tangiematic harvested Ogesus #1,2 harvested Gluebeerry just main cola harvested White rrussian harvested Sweet creme harvested In.the run.left is rhino rryder, royal haze, amnesia gold , amensia haze , forgotten cookies and gluebeery and the new girls Update on 3rd grow going Start a new diary for them today . My cat knocked down the seedlings 3 times zero stunt life which is shocking crazy crackhead .. Quality is amazing for them all yield wasnt aa, much as I wanted believe emerald harvest is as garbage as foxfarm.
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@BudHaks
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She is now putting on weight - and still going tall! She looks like she has a while to go before harvest but she is doing magnificently. Little to no deficiencies!
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Welcome Back!💚 Nach der siebten Woche des Wachstums und dem zweiten Topping, war es Zeit die Pflanze am 07.02.2026 in die Blüte über zu leiten. Sie hat inzwischen eine richtig buschige und breitgefächerte Struktur. Durch das anwenden der LST Technik wird das Höhenwachstum gut im Zaun gehalten. Die Umgebungsgegebenheiten sind OK: ————— 🌞 Temp: 21°C 🌚 Temp: 18°C bis 19°C 💨 RH: 54% VPD: 0,85 kPa ————— Viele Grüße 👋
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@Jesperado
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Harvest time!!! Sadly one plant was taken by either an angry farmer or a lucky one, but the smaller plant did make it all the way. There´s things I will change next time around for huerilla growths in general. 1.) No more photoperiodic strains for outside grows. Takes too long and they hardly ever mature in my part of the world. 2.) I will add soil/nutrition for the plants next time. Now I have tried going the natural way and I´m happy I did. It was a nice minty smoke, but honestly I would liked more than 2 joints for half a year of waiting 😉
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Petite Lemon se porte bien Taillage des colas principaux/secondaire + défoliation, taille des petites pousse sur les branches secondaires Elle commence a avoir la forme que je rech