The Grow Awards 2026 🏆
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One of my plant I decided to grow out door I decided to transplant in to bigger pot. Yes I know I need to put more soil in it
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7. Woche Ich habe sie jetzt nochmal ordentlich gerupft und ein bisschen Calmag gegeben, die Lampe läuft auf 80 Watt. Der Übergang in die Bloom ist voll dabei 😀
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Unbelievable progress , I have a friend who germinate the same strain 3 weeks prior to me and to mine and his amazement my plants have over taken his. Repot into 16L fabric pots
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Super super frosty and sticky nugs, very dense and compact, big calyx, stinks, beautiful strain to grow the 2 plants of wedding cake Auto I have got the same aroma, this girl is being fed using nothing but a good soil prepared organically with complete organics by guanokalong and also seaweed powder, and also I added florians livings organics which is such an awesome organic super food for the plants that makes the strains performer better when when it comes the time to smoke you don't feel all that chemical stuff. Thank you so much everybody hope you enjoy! 💚🌱🎂✌️
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Very healthy looking seedling, starting to grow very fast, she's got a great size for 14 days only and I think I'll transplant her in a couple of days more when she is 17 days or so like the other ones in this run, they grow extremely fast under the tsl2000 by mars hydro, very happy with the results I'm achieving in terms of growth, I hope the same in flower! I have Transplanted this lady into her definitive 11l pot on February 6th which is her day 17 since she was planted, she's 4 days younger than the rest of the plants in this 2x4 run, she's looking very healthy and strong, let's see how she keeps developing herself!
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@Stifler
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This week I cleaned the plant a little late, but it was necessary for the excess of leaves and buds that would not develop. The positive side is that the plant is in full force in its buds, more pistils turned orange and the smell got a lot stronger, the aroma is wonderful !!😍
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🌱First Grow🌱 🗓️11/02/2022 Hi. This week a focused more on LST. Wish a had done some more from the start because the results are amazing. I have more plants that I germinate at the same time but I did no training on them and it made a BIG difference. I'm using pipe cleaners. Cleared out some leaves from the bottom for better air. Thanks for reading. 🌍 Weather:☀️☀️☀️🌦️☀️☀️☀️ 🌱Nutrients: Prawn waste as nutrient: (N)(P) Fish tank water as nutrients: (K)
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WELL LADIES AND GENTLEMEN!! My beautiful KOSHER KUSH #1 is already being flushed and will be chopped this weekend!! All these amazing colors are just starting to devour the plants with yellows purples and oranges inching closer and closer to harvest!! I will only be growing TOP SHELF FLOWER for my local dispensary after they reached out to me and pre ordered all of it!! I’m using some flawless finish on a couple of the feedings for flush and the other plants are still on a steady dose of flora bloom/ micro , terpinator , and cha Ching .. after a couple more feedings I’ll start flushing the rest of the girls and making sure no more nutrients is left in those pretty buds!! Till next week guys!!
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@deFharo
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Bienvenidos cultivadores de marihuana clandestinos y también a los que tienen la fortuna de no serlo!🖐️👨‍🌾👍 Este diario es un relato semanal de técnicas, experiencias de cultivo y Bio preparados orgánicos caseros, los cuales llevo experimentando dos años en cultivos de marihuana interior. Esta semana LACTO FERMENTOS DE FRUTAS Y MINERALES... Esta práctica la realicé el 02 de Julio de 2020, preparé 10 litros, en dos fórmulas distintas, en una de ellas incidí en el nitrógeno (crecimiento vegetativo), en la otra en el fósforo y el potasio (Floración), esto lo hice, seleccionando para cada fórmula, frutas o componentes orgánicos con mayor concentración de los macronutrientes que quería para cada preparado, aún así, ambas fórmulas poseen todas las propiedades (Vitaminas, enzimas, minerales, nutrientes...) que se encuentran en cada una de las frutas que usé. Llevo aplicando estos preparados desde entonces, dan un resultado excelente en riegos, pero sobre todo en aplicaciones foliares, en realidad se comporta como un Bio estimulante de cultivos. Aunque en estas fórmulas usé otros ingredientes, como guanos, sangre seca, harina de pescado y minerales variados, cuando las repita usaré exclusivamente frutas, porque ya hago lacto fermentos especializados de guanos, harinas o minerales. De esta manera también favorezco la fermentación. Los lacto fermentos anaeróbicos, son los preparados más asequibles y fáciles de realizar, se basan en el poder que tienen el ácido láctico y las Bacterias ácido lácticas contenidas en el suero de leche, para disolver los nutrientes o el quelato de los minerales, son particularmente eficientes en la disolución del fósforo. INGREDIENTES: Agua pura 1000ml Suero de leche 1000ml (se puede usar más cantidad, he incluso sustituir el agua por suero.) Melaza: 125g Levadura fresca: 12g. FRUTAS Y HORTALIZAS (hasta el 20% del volumen de líquido) Paraguayo, Aguacate, Ajos, Albaricoque, Kiwi, Melocotón, Melón, Papaya, Piña, Plátano, Mango, Mandarina, Zanahoria, Calabaza, Cebolla, Naranja, Manzana. - Destacar el kiwi, la piña y la papaya por su contenido en enzimas (actinidina, papaina, bromelia), estas enzimas tienen el poder de romper la proteína y convertirla en aminoácidos, yo preparo una fórmula específica para hacer esta conversión mediante Hidrólisis Enzimática, de proteínas, otro día hablaré de esa técnica, una de las que más esfuerzo me ha costado, pero hoy, esos aminoácidos son fundamentales en mis cultivos. - Destacar también, el plátano y el aguacate por su alto contenido en Potasio. - La calabaza y la zanahoria aportan varios tipos de vitaminas ( C, E, B6, B3, B2, B1, A (betacaroteno), B9 y ácido fólico) - Y en todas las frutas hay diversas cantidades de otros macro y micro nutrientes (Ca, Mg, P, Fe, etc.) Además, el alto contenido en todas las frutas de azúcares naturales, hicieron que la fermentación del preparado fuera muy violenta y se extendió por más de 30 días. PROCEDIMIENTO: Se disuelve la melaza en el suero de leche. Trituro las frutas y hortalizas, para una mejor disolución. Añado levadura fresca a la mezcla se suero y melaza, caliento a 30° y espero media hora. Añado las frutas trituradas al barril, lo mezclo con el suero, añado agua hasta completar. Cierro el barril herméticamente con válvula de gases. Espero al menos 30 días antes de usarlo. Yo lo uso, del 1 al 3%, en riegos y aplicaciones foliares en la etapa de crecimiento vegetativo. Hasta la próxima semana... SALUDOS, SALUD Y GRANDES COSECHAS A TODOS!! 😁👨‍🌾💧💦🌞💡 ================================= 🙄👇👌👍👉👉🖐️👨‍🌾👍👈👈👈🤜👌🙏👇🤩🖐️🏻
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@Chubbs
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420 Fastbuds week 2 Gorilla Zkittlez Auto What up grow fam. Been another awesome week of growth. Keeping everything the same as Keeping it simple is working great so far. They both have very great color of green and new growth it almost seems daily. All in all Happy Growing
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@Hashy
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******************************************** Week 14 Ripen (flower week 8) ******************************************** Light cycle=12/12 Light Power=125w 52% Extractor controller settings High temp= Day 26c, Night 20c Low temp= c Temp step=0c High Rh= Day 50%, Night 55% Low Rh= % Rh step=0% Speed max=10 Speed min=2 Smart controller settings (during lights on). Lights on=9.00am Top fan on=+22.5c Top fan off=-22.0c Dehumidifier on=+50% and -26c Dehumidifier off=-50% or +26c Smart controller settings (during lights off). Lights off=9.00pm Dehumidifier on=+55% and -20c Dehumidifier off=-55% or +20c VPD aim=0.6-1.4 DLI aim=30-45 EC aim=0.2-2.0 PH aim=6.0-6.5 NPK(3.6/24.8/18.4) 💧💧💧💧💧💧💧💧💧💧💧💧💧💧💧💧 Method= Autofeed 6 drippers. Feed=Ripen Nutes. Neutralise=0.1ml/L Dragon force=4ml/L Boost=1ml/L Volume=12L Easy Ph up= 0.166ml/L Ec=1.42 PH=6.3/6.4 Runs=16 Run times=5min (250ml each) Gap times=15min×14, 45min×2 Total runtime=80mins (4.0L each) Total flowrate= 100ml/min (50ml/min each) Auto start time=10.00am Auto stop time=4.05pm 💧💧💧💧💧💧💧💧💧💧💧💧💧💧💧💧 ******************************************** ******************************************** 📅18/8/24 Sunday (day 92, day 50 flower) 📋 💧 Method= automatic Feed=Nutes Ripen Volume=12L Easy Ph up= 0.166ml/L Ec=1.4 PH=6.3/6.4 Volume left=3.3L Volume used=8.7L (108ml/min) Volume each=4.35L (54ml/min) Runoff. Runoff=1.8L Ec=3.5 PH=/6.1 @5.15pm manually 0.4L each Total left=2.5L Total used=9.5L Total each=4.75L Extra runoff=0.4L Ec=2.8 PH=/6.2 💧 📅19/8/24 Monday (day 93, day 51 flower) 📋 temps should be cooling off for about a week. 📅20/8/24 Tuesday (day 94, day 52 flower) 📋 Rotated pot slightly. Pot is still heavy. 📅21/8/24 Wednesday (day 95, day 53 flower) 📋 Skipped watering. 📅22/8/24 Thursday (day 96, day 54 flower) 📋 💧 Method= automatic Feed=Nutes Ripen Volume=7.5L Easy Ph up= 0.166ml/L Ec=1.5 PH=6.4/6.4 Volume left=2.5L Volume used=5L (62ml/min) Volume each=5L (62ml/min) Runoff. Runoff=0.8L Ec=3.2 PH=/6.2 💧 📅23/8/24 Friday (day 97, day 55 flower) 📋 📅24/8/24 Saturday (day 98, day 56 flower) 📋 ******************************************** Weekly roundup. 📋 She is doing fine, I realised I was slightly over watering her so have cut that back a bit. Bulking up at a good speed, may not be the 1st to finish in this grow. I'm unsure if I'm going to go onto just water for the remainder of the grow or just have another week on Ripen. Take it easy. Back soon. ********************************************
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Apple fritter and wilson! Zero are 7 weeks from popping the seed's in ro water ph to 6.2 and mystery mix, Geist grow are 4 weeks from popping the seed's same process as above. Blumat watering system 3x3 area for growing 4 plants in 4 10gallon fabric pots in living soil top feed with compost tea and foliage spray (LABS) lactic acid bacteria. 2 x TS1000 and I use pod tech to feed my worms with down to earth amendments.
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@WeedBerry
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So far looking alright just transplanted it to 3l pots
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Week - I waited till each plant grew 6 nodes them topped them to there 2nd node and secured each growth tip down Canna cure - Spray once a week at the start of the week, 1 hour after the lights go off
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Day 54 from seed and the canopy games began, i gave them all some defoliation and instal first net, also started to do some low stress training to guide them out. Day 54 and i had to bring to this side of the tent my little Kushi with is from my other diares but she had no space there, so i moved her next to the competition side 😁😝 I’m also making a water system, i will keep doing the watering manually, but with the help from a “auto/manual” system. Day 54 CS have 2 very distinct phenotipes, a normal one with an amazing black pepper smell with a garlic touch and an old school candy smell mixed within, the other one, with i think is a rare one for the chocolate skunk, is smeling amazingly amazing 😅 she as fruit in it like tangerine and orange, and shes sweet and so but so strong smells, im in love with her, and she stretches more them the other 2 also, she provably will b the keeper from the CS department. Day 54 and I topped CS1 lets see how she reacts 😆🤞💚 Day 54 and TP1 and TP2 are amazing, this girls are so strong and resistant, they are fast growers and they look like winners to me, both of them , caps off to @sweetseeds for such a good job on the genetics department, keep it up guys 🙌🙌🙌🙌🙌🙌🙌 Day 55 and my water system is ready for testing 😅 i know i should test before its all in, but its a non stop live i have so no time , always beliving 😅🤞💚 tomorrow we will know if it works or not 😆😁 Week 8 day 3 and I finally got the water system working and running properly, I’m still plugging in snd out , but this will make my life so much easier, withs results in more free time to dedicate my girls. Tested my run out today and came out with ec over 2.0 meaning next watering mb the 2 nexts ones will be just ph water with regulator and some enzymes. I will keep testing 😆 as for the rest they all look amazing and I’m pretty happy with both genetics , this sad the Tropicanas are way more stable comparing with the chocolates, but still very early in the run 😝😅💚 Little battle between Topicanna Poisen from @sweetseeds vs Chocolate Skunk from @00Seeds (just for fun) TP = Tropicana Poison CS = Chocolate Skunk Light Lumatek Zeus 465W compact pro at 75% All i grow is medecine for myself, nothing to sell, dont even ask !!!! Stay safe and do it with love for the love ❤️ 🙏 💚Growers Love to you all 💚
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@Max1973
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Day 37 - Everything looks good.... they are drinking so much.... i built a bit more stable light setup, and i'll need to buy afew more plugs and stuff, to fill it out ...... i organised all the 2700k globes, ready to swap in..... still waiting on the exhaust fan, so i'll keep em in "grow" mode another week or 2 .... i'm vaping a leaf or 2, and drinking "green tea hot chocolates" .... it is so delicious in hot chocolate .... my health has picked up since starting the vape/drinks... the 21 thc/19 cbd is supa healthy ... Day 38 - Getting them ready for Flower, noticed they are lacking in nutrients, so i started em on the heavier dutch master gold flower nutrients. Day 40 - Added some pics. (they look droopy because they in night mode, just turned on lights for pic) - Started them on 12/12 flower, still working on getting all the lights, gear, and globes, for the right spectrum and amount of light.... atm got - 7x 2700k (click) , 2x 6400k (osram), + 60w light panel .... i'll go get some more gear today and hope to expand it to 10x 2700k , 2x 6400k ...... I put the exhaust filter fan on seperate power, so it doesn't go on/off with the timer, but stays on all the time.... it totally fixed up any odour problems, haha ....... Added some different pics for my light spectrum ... etc..... the outside winter temp is now at 40-60oF (5-15oC) so with the 12/12h, the temp inside the tent is dropping to 60-80oF (18-22oC), abit low, but flowering is supposed to be in winter, so idk, see how it goes..... I'm new to growing, so idk how this will work out....... just working it as i go.... i noticed afew spots on a leaf, so i upped the neuts abit more, they are still drinking like fish, huge amounts.... Day 40 late - new vids - Got the extra gear and installed it all... redesigned the initial setup, refined it with proper measurements, had to get my steel rule out, lol....... got the 12 leds in and running, 10x 2700k clicks, and 2x 6400k osrams, with the panel..... it's lookin beautiful and got the exhaust on 24 hrs now, all working perfect with 12/12 timer.... they are forming a few spots on leaves, so hammering the nute water into them now... they are drinkin 1-2 litre of nute water a day each.... (nute water = Dutch mater gold one grow/flower, 800-1000 ppm 6 PH) 😎 Some details about lights.... i did some maths on it, and included some handy pics..... because i'm using cheap leds, i'm keeping the distance at 25cm, they are leds so they won't burn, and it massively increases the lumens/lux/Par, and with my home built light setup, the leds are spread out enough to keep it lower.... worked out good..... something of note is that all the led globes are built/made in china... however different marketing/selling companies from around the world... and the german osrams are 1w leds ... by far the most superior, but anyone can design and send the requirements to china to build em, haha) it's not a contest, we all work together.... haha.... the person with the best led light globes gets my business, because i want the best for my babies.... :) (let me explain- 1w led vs 0.5 w led, the watt of the led projects the light, lumens, LX/PAR etc much further the higher the watt of the led....my 600w panel has 0.5w leds, the philips has 0.75, the osrams have 1w leds..... ) each globe philips (dutch)- 10.5w internal - 14 leds 0.75w 1055 lumens each globe osram (german)- 10.5w internal - 10 leds 1w 1080 lumens each globe click (cheap)- 9w internal - 16 leds 0.56w 800 lumens light panel - 70w - 600w 30 red - 8 red 12 blue - 8 white 7500k 1 ir - 1 uv = 20x blue 6400k - 38x red 2700k internal - 60 double leds - 120x0.5w 6000 lm
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🌸 White Widow — Week 7 Flower (Week 11 from seed) Status: Full flower, bulking rapidly. Vibe: Dark foliage, compact form, heavy frost, 90s aroma profile. Feeding: Aptus + Plagron lineup (Power Buds, Sugar Royal, Green Sensation, Regulator, CalMag, All-in-One) Photos: Sony a6000 — loyal workhorse for studio shots. 📷 ⸻ 🧠 Deep dive — Why 12/12-from-seed makes a plant “go hard” Plants evolved to reproduce. Their primary biological drive is to make seeds. Photoperiod (day length) is one of the most reliable seasonal cues plants use to decide: is it time to flower? Mechanisms at play (simple → nerdy): • Photoperiod sensing: Leaves detect day length via phytochrome systems (Pr Pfr). Short days (or the 11/13 rhythm) flip the hormonal cascade toward flowering. • Florigen & flowering hormones: When the plant senses “short days,” it produces mobile signals (florigen) that travel to the shoot apex and shift gene expression from vegetative growth to reproductive development. • Carbohydrate reallocation: Energy stops making more leaves/branches and is directed into calyxes, resin synthesis, terpene pathways, and seed/flower tissues. • Result: A plant that thinks “the season’s ending — reproduce now!” goes all-in: denser flowers, rapid calyx swelling, intense trichome production. Important point: they don’t know about pollination. The plant can’t tell you whether pollinators exist or whether pollen will land — it simply invests in attractive, resinous flowers to maximize reproductive success. As growers, we exploit that drive to produce potent sensimilla (unpollinated) flowers. ⸻ 🔬 Why your White Widow is exploding in quality right now • Immediate reproductive programming: Starting floral signals early (12/12 from seed) forces the plant to prioritize flower formation rather than vegetative mass. That yields compact, dense colas. • High PPFD + short day = strong DLI in less time: With fewer hours of light, your lamp intensity is higher in those hours → powerful photosynthesis during the window the plant has chosen. • Nutrition tuned to flower: the Aptus + Plagron stack feeds the metabolic surge — PK + biostimulators for bulking, sugar stimulators for terpene pathways, Ca/Mg for structural health. • Genetics: White Widow is resin-happy; give it the right cues and it will frost up like a sugar cookie. ⸻ 🌈 Why her colors are going dark (and why that’s beautiful) Leaf & bud color comes from a balance of chlorophyll + accessory pigments (anthocyanins, carotenoids) and is influenced by: • Genetic propensity (some phenos are naturally darker) • Temperature swings (cooler nights often increase anthocyanin expression) • pH / nutrient balance (some deficits/ratios nudge color pathways) • Light spectrum intensity (strong red/far-red influence can shift pigment expression) Dark phenos often correlate with high terpene and anthocyanin expression — visually stunning and often highly aromatic. ⸻ 🔁 Quick timeline recap (for newcomers) • Germination & early mistakes: initial heat-mat loss → restarted, one strong survivor. • Veg: compact, short internodes under the 11/13/12-12 shuttle → stacked nodes. • Early flower: slow to show, but once she flipped she committed. • Now – Week 7 flower (Week 11 from seed): heavy bulking, thick trichomes, deepening color, classic White Widow aroma emerging. ⸻ 🔭 What to expect next (this week → next week) Expect: • Continued bulking of calyxes and cola weight. • Explosion of trichome coverage — white, cloudy glands multiply. • Stronger terpene smell (earthy, spicy, resinous 90s profile). • Possible color intensification — deeper greens, potential purples depending on phenotype & nights. Do not expect: • Major new stretch — she’s committed to flower and will remain compact. • Immediate harvest — typical White Widow still wants its weeks; plan for patience (mid-late flower bulking happens over several more weeks). ⸻ ⚖️ Should you run all seeds 12/12 next cycle? (pros & cons) You asked if you might run every seed 12/12 — here’s the honest rabbit-hole: Pros • Much faster cycle → less time to harvest. • Compact plants → ideal for small spaces or stealth grows. • Often denser single-plant yields; less training needed. • Great for experimentation, multi-strain rapid rotation. Cons • Generally lower total biomass per plant vs. long veg runs. • Some genetics need veg time to express full canopy & branching; yields may be lower for those strains. • Root systems can remain smaller → may stress under high PPFD if not supported. • Less flexible for heavy-topping/lst/manipulation strategies. Bottom line: for strains with good genetics for flowers (like White Widow), 12/12-from-seed can be very rewarding. For sativa-dominant, tall strains you might lose yield without long veg. ⸻ 📷 Gear love — Sony a6000 shoutout I’ve got to echo it: that camera is a workhorse for growers. Compact, responsive, great color fidelity, and perfect for low-light studio shots when paired with proper exposure. The a6000 captures the leaf texture, color depth, and bud gloss in a way phones struggle to match. Long live the loyal shooter. 📸✨ ⸻ 🙏 Gratitude — the usual and the real Thank you to: • Zamnesia — for the genetics & the nostalgia. • Aptus & Plagron — the chemical & biological push that lets the plant sing. • ThinkGrow / Future of Grow / TrolMaster — lighting, control, and environment orchestration. • You — the makers, lovers, critics, curious readers — your energy fuels this diary. And to our White Widow — for showing up, forgiving mistakes, and giving back in beauty. 💚 ⸻ Week 7 flower — Week 11 from seed. Darker colors, heavy frost, the classic 90s scent, and a compact structure that proves 12/12-from-seed can produce absolute fire. We went full-in on Aptus + Plagron, kept the Emerson red-lead sunrise/sunset, and trusted the genetics. Watching her build is pure joy. Come see the series in 4K on YouTube — every detail, every shimmer. 🌿🔥📷 #WhiteWidow #Zamnesia #GrowDiaries #12fromSeed #EmersonEffect #Aptus #Plagron 📲 Don’t forget to Subscribe and follow me on Instagram and YouTube @DogDoctorOfficial for exclusive content, real-time updates, and behind-the-scenes magic. We’ve got so much more coming. You won’t want to miss it. • GrowDiaries Journal: https://growdiaries.com/grower/dogdoctorofficial • Instagram: https://www.instagram.com/dogdoctorofficial/ • YouTube: https://www.youtube.com/@dogdoctorofficial ⸻ Explore the Gear that Powers My Grow If you’re curious about the tech I’m using, check out these links: • Genetics, gear, nutrients, and more – Zamnesia: https://www.zamnesia.com/ • Environmental control & automation – TrolMaster: https://www.trolmaster.eu/ • Advanced LED lighting – Future of Grow: https://www.futureofgrow.com/ • Root and growth nutrition – Aptus Holland: https://aptus-holland.com/ • Nutrient systems & boosters – Plagron: https://plagron.com/en/ • Soil & substrate excellence – PRO-MIX BX: https://www.pthorticulture.com/en-us/products/pro-mix-bx-mycorrhizae • Curing and storage – Grove Bags: https://grovebags.com/ ⸻ We’ve got much more coming as we move through the grow cycles. Trust me, you won’t want to miss the next steps, let’s push the boundaries of indoor horticulture together! As always, this is shared for educational purposes, aiming to spread understanding and appreciation for this plant. Let’s celebrate it responsibly and continue to learn and grow together. Friendly reminder all you see here is pure research and for educational purposes only, With true love comes happiness. Always believe in yourself, and always do things expecting nothing and with an open heart. Be a giver, and the universe will give back in ways you could never imagine. 💚 Growers love to all P.S. — Deep dive on DLI (Daily Light Integral) — short, clear, and a little nerdy (in the best way). 🌞🌿 1) What is DLI, simply? DLI = the total amount of photosynthetic light (photons) a plant receives over one day. It’s expressed in moles of photons per square metre per day (mol·m⁻²·day⁻¹). While PPFD (μmol·m⁻²·s⁻¹) tells you instantaneous light intensity, DLI tells you how much light the plant actually used that day. ⸻ 2) The formula (how to calculate it) Use this exact formula: text{DLI (mol·m}^{-2}text{·day}^{-1}) = frac{text{PPFD (μmol·m}^{-2}text{·s}^{-1}) times text{seconds of light per day}}{1{,}000{,}000} Where seconds of light per day = hours of light × 3600. I’ll show worked examples so it’s easy to follow. ⸻ 3) Worked examples (digit-by-digit so it’s crystal clear) Example A — your reported PPFD ≈ 766 μmol·m⁻²·s⁻¹ and 11 hours light • seconds of light = 11 × 3600 = 39,600 s • photons per day = 766 × 39,600 = 30,333,600 μmol·m⁻²·day⁻¹ • convert to moles: 30,333,600 ÷ 1,000,000 = 30.3336 mol·m⁻²·day⁻¹ So: 766 μmol·m⁻²·s⁻¹ × 11 h → DLI ≈ 30.3 mol·m⁻²·day⁻¹ Example B — same PPFD but 12 hours • seconds = 12 × 3600 = 43,200 • photons = 766 × 43,200 = 33,091,200 • DLI = 33,091,200 ÷ 1,000,000 = 33.0912 mol·m⁻²·day⁻¹ Example C — other quick refs • 700 μmol × 11 h → DLI ≈ 27.72 • 800 μmol × 11 h → DLI ≈ 31.68 • 400 μmol × 11 h → DLI ≈ 15.84 • 1000 μmol × 12 h → DLI ≈ 43.2 (You can plug any PPFD and hours into the formula — those are ready-made reference points.) ⸻ 4) What DLI targets are useful for cannabis? • Vegetative (gentle): ~12–25 mol·m⁻²·day⁻¹ • Flower (typical good range): ~25–40 mol·m⁻²·day⁻¹ — most home/pro growers aim here • High-intensity/CO₂-enriched commercial: 40–60+ mol·m⁻²·day⁻¹ (needs CO₂, stronger conditioning) So your example (≈30 mol·m⁻²·day⁻¹ at ~766 PPFD × 11h) sits very nicely in the flower range. That explains the dense bulking + heavy resin you’re seeing — our DLI is right where White Widow loves to convert energy into flowers. ⸻ 5) Practical implications — what DLI affects and what to watch • Higher DLI → higher photosynthesis → more carbohydrate to drive bud bulking and terpene/trichome production. • Higher DLI requires more water and nutrients. Plants transpire more and pull more minerals; be ready to feed and irrigate appropriately. • Leaf temperature / heat stress: pushing PPFD up increases canopy energy/heat — keep airflow, VPD, and room temps under control. • CO₂ matters: if aiming beyond ~40 mol/day, elevated CO₂ (e.g., 800–1200 ppm) becomes productive; otherwise additional light won’t be used efficiently. • Distribution matters: DLI is an average over the canopy. Hotspots or shaded pockets mean some flowers get too much or too little — even light spread (and PAR mapping) matters. ⸻ 6) Actionable tips for your run (based on your 11/13 / 12/12 experiment) • We’re hitting excellent flower DLI (≈30 mol/day at 766 μmol × 11 h). That’s why buds are dense/frosty — keep the rhythm. • If you shorten hours (e.g., 11 h) keep PPFD high to maintain target DLI. If you lengthen hours (12 h) you can reduce peak PPFD slightly and still hit the same DLI. • If you raise PPFD to chase more DLI, ramp slowly (a few μmol/sec per day) to let stomata and roots acclimate — avoid sudden bleaching. • Watch watering & EC — higher DLI → faster uptake → more frequent but measured feeding. • If you ever push DLI 40 mol/day consider CO₂ enrichment and perfect VPD control to have that extra light used efficiently. ⸻ 7) Quick rules of thumb • Want to hit ~30 mol/day with 11 hours on the clock → aim for roughly 700–800 μmol·m⁻²·s⁻¹. • Want ~33 mol/day at 12 hours → ~766 μmol·m⁻²·s⁻¹ matches that nicely. • If you see leaf cupping/bleaching, you’ve likely exceeded safe PPFD for that canopy or temps are too high — back off, check VPD.
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🍪 😍🍪 😍🍪 😍🍪 😍🍪 😍🍪 😍 Welcome to week 8, dear growmies!! 😘 DAY 51 Watered with 2ml bloom+ pk + 4ml humics, growzyme + 3ml bigfruits + 2ml calmag+ 2g/L LO 💧 DAY 54 Watered with 2ml bloom+ pk + 4ml humics, growzyme + 3ml bigfruits+ 2ml calmag 💧 Thanks for showing up and supporting me and the girls, bless you, growmies!! 😘 Shouts go out to my sponsors @GreenBuzzNutrients, thanks so much for your support!! 💚 💚 💚 If anyone would like to try their amazing organic products, you can find a generous discount code of 25% in my weekly comments! 😜 🙏 If you want a recommendation which product to get first.. BIGFRUITS!! 😍 I love the tasty terps with this one!! https://greenbuzznutrients.com/ Thanks also of course @Anesia_Seeds, for the beautiful genetics!! 💜 💜 💜 ________________________________________________________ Strain Information: Foster Foster is a balanced hybrid with a slight sativa dominance and it’s the result of crossing a particularly THC-rich Emperor Cookies Dough with our highly potent Sleepy Joe. The combination of these two exceptionally strong parents has resulted in a premium strain that delivers a fine balanced aroma and an insane high. Foster’s high is deceptively slow at first and creeps up, but after a few minutes her outsized potency unfolds with dizzying energy and euphoria. The mind is suddenly full of motivation and a feeling of lightness spreads. At the same time, the body is flooded with tingling, warm effects and greatly relaxed. The strain clears your mind for new ideas and concepts, lets you dream and makes you feel really happy. Due to her high potency and measured THC levels of up to 35%, she will delight and challenge those with a high tolerance with ease, while certainly beaming away novices for several hours. Because of this, she is not recommended for beginners and you should not underestimate this fragrant beauty. Growing Foster Foster is a resilient and vigorous strain that produces excellent results indoors, outdoors and in the greenhouse. She tips the scales in yields of up to 550g/m² or 1000g per plant, grows quickly and forms many strong side branches with large heavy buds. Towards the end of the flowering period, the buds are covered in a thick layer of glistening resin and emit an intense sweet, fresh and floral scent. She is perfect for growing in a SCROG or SOG and has a very favorable calyx-to-leaf ratio, making manicuring easy. Her terpene profile is complex, offering an aroma and flavor reminiscent of coffee, caramel, freshly baked cookies, and vanilla. It’s a seductive treat that shouldn’t fool you with her mind-blowing potency. She is among the strongest strains on the market and has enough THC to blow your head off. Therapeutic effects Due to its complex terpene and cannabinoid profile, it has a similar wide range of uses in the therapeutic field as in the recreational field. It helps to reduce stress, has a mood-enhancing effect and is extremely helpful for pain and inflammation. https://anesiaseeds.com/product/foster/ ________________________________________________________________________________ SETUP: 80x80x180 cm Zelsius 240W Full Spectrum LED IR UV dimmable DW240H-A6-HS Heatsink color red LED Chips: 512pcs SAMSUNG LM301H + 24pcs Osram 660nm + 8pcs Osram IR 730nm + 8pcs UV 385nm Color mix: 2700K + 4000K 2,8umol/J Driver HLG-240H-C2100B Coverage: veg 5x3ft / flower 4x2ft Product size: 628x205x68mm Green Buzz Nutrients Shouts go out to my sponsors @GreenBuzzNutrients, thanks so much for your support! 💚 💚 💚 If anyone would like to try their amazing organic products, use code GD42025 for generous 25% discount (for orders of minimum 75€) ✨ https://greenbuzznutrients.com/ Biobizz Lightmix custom exhaust fan 320/270cm³/h Carbon Active Granulate 240cm³/h tab water pH 8 - EC 0,25 with Calmag to 0,5 Advanced Hydroponics pH minus Grow + Bloom to pH 6.2 🍪 😍🍪 😍🍪 😍🍪 😍🍪 😍🍪 😍
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Flushing 114 days from seed The smell is amazing best smelling bud just need to let finish flushing and maturing. Excited to harvest
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Sa pousse tranquillement, toujours pas de signe de fleurs chez les boutures en 12/12 , quelques nouvelles bouture qui racines et la mère prête a envoyé plein de petits #khalifa genetics #madamegrow #trolmaster