The Grow Awards 2026 🏆
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We are bringing Adam iLL to Spannabis! Want to meet him? Watch this!
Big News, Growers! We’re beyond excited to announce that the legendary Adam iLL will be hosting the GrowDiaries Awards at Spannabis! But while those awards shine a spotlight on producers and breeders, we haven’t forgotten about the heart of it all—YOU, our amazing community! We’ve got a special surprise just for you! Let’s come together, connect, and make unforgettable memories. Watch this video and you won’t want to miss this! See you there! Yours, The GrowDiaries T
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She is now well into flower. A very light smell which is very nice. I am feeding her heavily with no issues so far. Looking forwards to this one.
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This is the light that I’m using for this grow! Day 47: I can see signs of N toxicity, as always for me hahaha! I go to heavy in the nutes. So flushed her today to make her use the nutes stored inside. Then start over with a lower dose Mars hydro TS-1000 Increase Yield & Crop Quality in Led Grow Newest SMD Led technology provides the highest Par/Lumen output, makes you get 30% higher yield compare old led lights, can get up to 2.5g/watt yield. Only 150 watts true output so you don't have to check your bill every month. 342 pcs LEDs, more scientifically and energy-efficient! Perfect for 3'x3' (100x100cm) veg stage and 2'x2' (60x60cm) bloom stage https://www.instagram.com/marshydro_aliexpress2/
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Water only from here on out. Final stretch and last week before harvest. This one was fun :’)
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@Rckeh
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Day 100 - Harvest time! Will hang her completely upside down. RH=58% and 23ºC at almost midday. Hanging them in my bathroom Day 105 - Drying finished today! Was faster then i expected but im mid summer so its hard to maintain proper drying temperatures Im SUPER happy with this diary, @Fast_Buds and the Grow Diaries Team! This website has helped my improve my growing skills in a way i couldn´t imagine. Having a clear, imaged, reported diary where you write everything you do, really helps you understand your mistakes and see where you could have donw better comparing to how others did! Also another big thank you to the GD Team for having me tied 3rd at the FastBuds 2023 Outdoor Grow Contest and to the very kind @Fast_Buds Team 🙌 Keep on Growing!!
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@Buurman
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IM BACK! Damn this was an amazing surprise! Didn’t see my baby’s for 5 weeks and holy fuck they’ve grow.. These plants are gorgeous, all over fat buds with thick stems to support the enormous weight of them, white dust covering the entire plant. Never seen anything like this it’s gorgeous. Did a heave defoliation seasion and will let them now just finish up thickening those buds. It’s cool to see the little difference in forming of the flowers between these two plants, one has round buds that seem like they will foxtail. Will be back with more updates later
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@Svansson
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Keine Besonderheiten oder Komplikationen 👍🏼 Wie immer ein wenig Liebe und Wasser geben und zusehen wie sie von Tag zu Tag schöner wird 😍
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@Fyno_TH
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🌸 Flowering Week 1 — first week after flip! Both girls officially entered bloom and are starting to show early pistils. The stretch already kicked in and the canopy is filling up nicely under the Spider Farmer G3000 💡. This week I noticed the first signs of powdery mildew (PM) 😬 — just a few small white spots on lower leaves and shaded areas. Immediately dropped RH and started preparing to treat it next week with Hydrogen Peroxide 3% (H₂O₂) foliar spray. Feed mix (per L): • Corex 1 ml/L • Terra 0.4 ml/L • CalMag 1 ml/L • Mira 0.2–0.5 ml/L (pH adjust) • Bud Candy 2 ml/L • Terpinator 5 ml/gal (~1.3 ml/L) • Florex 0.5 ml/L • Aurora 0.5 ml/L 💧 Watering around 15L per plant with 10–20% runoff. PPM ~1350–1450 @ pH 6.0. Plants are still praying strong, no major stress visible 🌿. 🌡️ Environment: 26–29 °C (day) / 23 °C (night) 💧 RH: 50–55% 📝 Observation: PM just appeared this week — I’ll continue with Hydrogen Peroxide 3% foliar spray in Week 2 to kill and control it. If anyone has other proven PM-fighting tricks for coco grows, feel free to share 🙌. Excited to see the stretch continue and bud sites start stacking next week 🌿🔥
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@Ringo
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Great easy cultivar to grow, even with the pythium issues in the higher temp DWC. The harvest was very resinous, the terpenes are amazing. The final weight should be pretty good, plants are finishing dry, I'll post dry weight when known. Thanks for hanging out and watching this girl grow :)😎
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Que pasa familia, otra vez actualizar otra semana la séptima de floración de nuestras green poison de sweetseeds, una variedad bastante conocida, la cual está progresando bastante bien, tiene buenas ramas laterales y colas gordas llenas de tricomas. . La humedad esta al 45% la temperatura está entre 21/25 grados , y como siempre el ph , ya que es de lo más importante,está en 5,8/6,0. . AgroBeta: 1 ml x L Flowering black line , vía radicular. 0,2 ml x L Beta shark, vía radicular. 0.5 gr x L mega PK , vía radicular. 0,8 ml x L Terminator, vía radicular. 0,5 gr x L Engordacogollos, vía radicular. 0,3 ml x L Tucán , vía radicular. 0,1 ml x L Betazyme, vía radicular. 0,3 ml x L Tricoma, vía radicular. 0,05 ml x L Gold Joker, vía radicular. 0,2 ml x L Silver, vía radicular. . Hasta aquí todo familia 🕸️ , un saludo y buenos humos fumetillas💨💨💨.
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@Naujas
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everything turned out very well :) and it's only with 50w and with 40x40cm space :) It was an interesting journey with her, a slightly different cultivation and old mistakes were discovered :) the flowers are not dense, but they are really very, very sticky :) I'm happy:)
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День 85 В обоих боксах пышнеют шишки. В верхнем очень рыхлый куст. Колы в шишках, но большое пространство. Верхушки только начали расти в ширину.На балкон в другой бокс пришлось повесить лампу ДНаТ 250. Она помогает держать на балконе температуру +16°C и выше. Сушит воздух тоже хорошо. За бортом -20°C — проветривать нечасто получается. Влажность 60% и выше. Возможно из-за этого макушки не уплотняются.
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4/16: I’m really not happy with her....she really needs to start swelling up 4/17: seeing a little deficiency with her gave her a little cal-mag bump 4/19: I took off 5 leaves that had patches on them
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@Salokin
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Hello Growmies, Here we are at week 17 of flowering with our Northern Lights by Zamnesia, and the excitement is palpable. Let's dive into the updates from this incredible stage of growth. Our Northern Lights is flourishing beyond expectations. The buds are incredibly dense and continue to swell daily. This remarkable growth is a testament to the resilience and genetic quality of the plant.The trichomes are predominantly cloudy now, with a few beginning to turn amber. This is a crucial indicator of maturity and potency, suggesting that harvest time is approaching. The tent's aroma is becoming increasingly potent, a sign of the buds' maturing profile. I'm keeping the tent closed more often now to manage the strong smell. This intense aroma is a clear indicator of the quality and health of our plant. Looking back at the initial issues we faced, it's incredible to see how beautifully our Northern Lights has turned out. Her resilience and our adaptive approach have led to this stunning result. The EC level is now stable at 1.3, and she seems to be responding well to it. Over the next two weeks, I plan to gradually decrease the nutrient levels and then start the flushing process. This gradual transition is essential for the final quality of the buds. Your continuous support and engagement have been pivotal in this journey. Your shared experiences, tips, and encouragement have been invaluable. I'm eager to hear your thoughts and insights as we approach the final stages. Thank you for being part of this adventure. Your involvement has made this journey even more enriching. Stay tuned for more updates as we near the end of this flowering stage. Here's to the continued success and beauty of our Northern Lights!
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1 seed dead: 1 strawberry pie seeded 1 new: 1 strawberry pie 2 seeds dead: 2 euphorias seeded 1 new: 1 white widow x big bud ___________________________________________ light- and watering schedule: see photos now: 16 plants 3 x Auto Orange Bud > Dutch Passion (early80's) 3 x Haze Berry Automatic > Royal Queen Seeds (2018) 2 x Auto Euforia > Dutch Passion (late 90's) 2 x Auto Bubblegum > TH Seeds (late 80's) 2 x Original Auto BubbleGum > Fast Buds Company (late 80's) 1 x Strawberry Pie Auto > Fast Buds Company 1 x Gorilla Cookies Auto Seed Stockers (2015) 2 x Auto White Widow x Big Bud > Female Seeds setup + strategy: 18 seeds 3 x Auto Orange Bud > Dutch Passion (early80's) 3 x Haze Berry Automatic > Royal Queen Seeds (2018) 3 x Auto Euforia > Dutch Passion (late 90's) 2 x Auto Bubblegum > TH Seeds (late 80's) 2 x Original Auto BubbleGum > Fast Buds Company (late 80's) 2 x Strawberry Pie Auto > Fast Buds Company 1 x Gorilla Cookies Auto Seed Stockers (2015) 2 x Auto White Widow x Big Bud > Female Seeds setup: 18 x gronest 2 liter 60 cm x 120 cm x 180 cm (2 x 4) growtent 4 l humidifier 25 watt axial fan 15 watt clip fan ro-filter bath room with a 50 watts room fan (-> carbon filter not necessary) ...and a lot of odds and ends. grow strategy: max yield by stressing with: 1. tiny shoes (2 l fabric pots standing on 3 plastic rings (4 cm) for max oxygen) 2. tiny growspace (17 plants on 0.72 sqm) 3. many strains (8 strains) 4. annoying neighbourhood (mixing old - i.e. bubblegum (late 80's) - with young- i.e. hazeberry (2018) - genetics) 5. no stress by light or food or water plus: - no lst - no hst - just leaf tucking - positioning bigger strains (euphoria, orange bud, haze berry) or just bigger phenos on less intense light spots (end of tent + edges) - music-rotation: 24 hrs reggae (for sativas) - 24 hrs classicals (because it's scientifically proofed) - 24 hrs traditionals from the hindukush region (for the indicas) max efficiency (min electricity - max yield): - light: 23 h on - 1 h off - keeping the distance of 18" (45 cm) and dimming to the right par (lux) - value depending on growing stages (see sheet: beginning 185 par ( 10000 lux/100 watt )/end 340 par ( 18000 lux/175 watt )) => ends up in approx. 150 watts in average over max 12 weeks temperatur management: - using approx. max. half of what the lamp can do keeps temperature low: my tsl 2000 is pulling max. 360 watts of the wall - i need only 175 watts, results in less temperature than using a 175 watts lamp - adjusting the temperature by using a humidifier outside of tent: blown in humidity is soaking degrees and is transported out by fan, works much better than doing the same with pure air summer extreme: no humidifier: 36°C / 35 rh - with humidifier: 29°C / 65 rh works for 1-2 weeks of real hot summer days, no mould, no signs of stress in two summers germination: seeding in soil spraying "basic"-water: ro-water (22 ppm) + calmag to 180 ppm every 4 - 8 hours man versus fungus gnat: 5 days before seeding i'm running the tent with "basic"-watered pots as if there were plants inside - led on, fans on, humidifier on. Fungus gnats coming with the soil might take the chance to come out now for breeding. i'm waiting with a 9 mm rifle. in the past i found 6 gnats in 2 of 8 x 50 l biobizz lightmix bags coming out of the soil. i could eliminate every single gnat successfully ;) rotating harvest: the little ones will be harvested completely when ready. at this point only the top branches of the big ones will be cut...and the new (basic-watered) pots of the new grow will move into the tent. 2-3 weeks later the second half of the big ones will be cut and the second half of the new grow will move in... nutes: individual feeding schedule/once a week: bloom,grow,topmax,activera,algamic + aminopower instead of bio heaven (too expensive) individual feeding schedule: veg: 200 - 600 ppm bloom: 600 - 900 ppm water: ro-water with: veg: 100-150 ppm calmag bloom: 150 ppm calmag
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@Grow4ever
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Die letzten Wochen vor der Ernte waren echt noch ein auf und ab der Gefühle. Das Wetter, sehr feucht und kalt, hat es mir leider echt schwer gemacht. Budrod in einer Cola der Pineapple Express 😮‍💨 Die Cola stand deutlich im Windschatten, deshalb hoffe ich, dass sich der Pilz nur in dem Mikroklima ausbreiten konnten, die Sporen sind aber leider überall. Jetzt hängt alles zum trocknen und ich muss die Buds genau untersuchen, später bei trimmen werde ich ganz genau jeden Bud mir von Innen anschauen. Außerdem ist mir die Lemon Orange deutlich abgekackt. Die krasse Geldfärbung kam innerhalb von zwei Tagen. Ich glaube es kam mit einer trockenen Phase mit hängenden Blättern kurz zuvor, in der ich 1-2 Tage zu spät gegossen habe. Hat das Bodenleben wohl garnicht verkraftet. Die Blueberry Muffin hat mit Abstand die fettestens Buds und einen dezenten süßen Duft.
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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 🌱💦🌱💦🌱💦🌱💦🌱💦🌱 🌿Day to day tasks & actions 🌿 🌱💦🌱💦🌱💦🌱💦🌱💦🌱 16.11.25 VW29 – no feed no water 17.11.25 FW1 – Fed 3l of #1 → 1l runoff 18.11.25 FW1 – Fed 3l of #1 → 1l runoff 19.11.25 FW1 – Fed 3l of #1 → 1l runoff 20.11.25 FW1 – Fed 3l of #1 → 1l runoff 21.11.25 FW1 – Fed 3l of #1 → 1l runoff 22.11.25 FW1 – Fed 3l of #1 → 1l runoff 23.11.25 FW1 – Fed 3l of #1 → 1l runoff 🍶💧🍶💧🍶💧🍶💧🍶 💧 Nutrients in 30 L #1 Veg — FERMAKOR 🍶💧🍶💧🍶💧🍶💧🍶 💧 Calcium Nitrate (Calcinit / Nitcal): 45 g → 40 g → 35 g = 1.33 g/L → 207 ppm N + 253 ppm Ca = 1.17 g/L → 183 ppm N + 224 ppm Ca (current) 💧 PK Concentrate (FERMAKOR Base): 30 ml → 40 ml → 50 ml = 1.00 → 1.33 → 1.66 ml/L → balanced 1:1 P:K + light micros (from extract) 💧 Home-made FFJ/FPJ (Fish + Veg): 30 ml = 1.00 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): → First set pH with phosphoric acid → Add a little citric only if extra chelation is needed 💧 Target pH: 5.8 – 6.0 (drop test yellow-green) 📦 TOTAL Inputs: 60 ml → 70 ml → 80 ml / 48.5 g per 30 L = 2.00 → 2.33 → 2.66 ml/L + 1.62 g/L (current) YouTube Link: https://youtube.com/-m8h?si=A7x4Zlr2kj-_ga31