The Grow Awards 2026 🏆
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@GrowGuy97
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Day 28 - RH 58% Temp 81F . Ladies are growing great, they are really starting to turn into little bushes & the double mainline is going strong 💪🏻 Thanks for following friends & make sure to check back for daily updates! Happy growing✌️🏼🌱 Day 29 - RH 57% Temp 78F . Couldn’t be happier with the growth! Day 30 - RH 60% Temp 78F . Everything is looking great! Day 31 - RH 51% Temp 78F . Watered today with PH at 6.5, all 3 ladies are doing amazing!👍🏼 Day 32 - RH 53% Temp 81F . Considering topping the ladies tomorrow not sure yet! Still growing beautifully! Day 33 - RH 52% Temp is 80F - Bushing out like crazy & growing strong! The double mainline seems to be bouncing back as well! So far very impressed with this strain😍👍🏼 Day 34 - RH 56% Temp is 79F - Decided to top the two bushy plants today, they also got fed today with PH about 6.3
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2017-09-11. Kl 12.00. Week 3 starts. I have cleaned the whole room for the new week and gave the girls water and nutes. Added videos and pics. Girl is 11 cm high. --------------------------------------------------------------------------------------------------------- 2017-09-12. Kl 10.00. New pics and video. -------------------------------------------------------- 2017-09-13. Kl 22.00. Added new video. ---------------------------------------------------- 2017-09-15. KL 10.00. New pics and video. The girl is 14 cm high. --------------------------------------------------------------------------- 2017-09-16. Kl 10.00. The girl is starting to grow little better now and i hope she is picking up the pace. Added new videos.
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@GreenTeam
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Jetzt geht es dem ende zu... eine woche noch dann wird geschnitten :) und genossen Hatte davor noch nie so viel spaß wie bei dem grow... War zwar etwas länger als normal aber hat sich auf jeden fall gelohnt Kush riecht nach kush Diesel riecht sehr fruchtig Und haze riecht ein pheno nach lemon haze der andere eher nach skunk. Durch die Kontrolle des Ph wertes und des spülen mit wasser zeigen sich jetzt auch langsam die Farben des Herbstes ind den Blättern Schade würde sie noch gerne stehen lassen Aber die grapefruit Diesel wirkt überreif und ich will keine Hermies riskieren...
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@StarLorr
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Welcome to my Øpium diary. In this diary: Seeds: sponsored by Ðivine Șeeds Media: Promix HP Nutrients: Advanced Nutrients, Diablo Nutrients, Gaia Green Power Bloom. Light and Weather: Şun☀️and Mother Earth.🌎 ___________________________ Feeding: Wed 14Aug: 8L water not pH'd Thu 15Aug: 9L water not pH'd Fri 16Aug: 8L water not pH'd Sat 17Aug: 8L water not pH'd Sun 18Aug: 6L water not pH'd Mon 19Aug: 2L water not pH'd ___________________________ *please note that most watering are from top now since topping with Gaia Green Power Bloom* ______________________________ Øpi got more defoliation treatment last Friday Aug16th mostly fan leaves and tiny branches without hopes😅 _______________________________ Top dressing her with Gaia Green Power Bloom was a Sage move she seems to like it, haven't fed her with liquid nutrients this past week, was kinda concerned about over feeding her😬but will do later on this week. ______________________________ Thanks for stopping by, likes and comments are appreciated!👊🏻😎 Keep on growin! Keep on tokin!!! 😙💨💨💨💨💨
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well as you can see she is slowly crawling out of her previous issues. This is just not growing like the Thunderfuck genetics I have heard of. Amended for extra veg time. Gonna just leave her and feed only fish shit and humic and fulvic acids
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@RatmanJR
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Day 35 post flip. Plants are doing phenomenal. Buds are finally starting to fatten up and can tell they are ready to get going. Smell is amazing. They are starting to develop a slight lavender scent. In my experience that means this thing will be focus inducing. Slight light burn on a few leaves. Gonna let it go and continue riding the line. Nothing but recharge this week for its tea. Been hitting it hard and all that build a flower and bananas should be available now. God bless
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🍊 🐶 💜 🐘 🍊 🐶 💜 🐘 🍊 🐶 💜 🐘 🍊 🐶 💜 🐘 🍊 🐶 💜 🐘 🍊 🐶 💜 🐘 🍊 🐶 💜 🐘 🍊 🐶 💜 🐘 🍊 🐶 💜 🐘 Welcome to week 11, my fellow growmies!! 💚 💚 💚 DAY 72 Watered with 4ml bloom + 2ml pk + 4ml growzyme, humics, bigfruits + 2ml calmag + epsom 💧 DAY 73 Watered with tester bottles, because I will be gone for 5 days 💧💧💧 All went ok, the dawg girl was really dry and light-weight when I got back, but now looking stressed at all. 🙏 💚 Good girl!! Thanks for stopping by, it's a true pleasure to have you as visitors!! 💚 💚 💚 😘 💜 🐘 ______________________________________________________________ About Sour Tangie Dawg cannabis seeds Sour Tangie Dawg is a sativa dominant cross between the famous Tangie and Chemdawg. Expect a combination of sweet & fruity mixed with a gassy, jet-fuel flavour. The amazing mix of citrus, tangerine, pine and gasoline produces uniquely rich, dank buds. The powerful sativa high is strong, uplifting and long lasting, great for creativity and socialising. Chemdawg is the parent of OG Kush, all Diesel strain originate from Chemdawg. The Tangie is originally a Skunk hybrid strain but extremely fruity with the trademark Tangerine flavour. This strain is potent with THC-levels over 20% alongside very generous yields of top quality weed, very suited for hash and rosin producers. If you’re looking for a strain to produce the best tasting concentrates this Sour Tangie Dawg is a proven winner! She easy to grow and the perfect choice for SCROG growing due to her growth speed and stretch. We advise switching to 12/12 light when 75% of the net is filled. For outdoor growers the harvest period is early October. Indoors she’s finished after 9 weeks of flower - fast for a sativa dominant strain. We recommend growing in soil with organic nutrients for the best tasting weed. Get some fantastic genetics here: https://supersativaseedclub.com/ 💜 🐘 ___________________________________________________________________________ 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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@Fergie
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So that's Betty finally done , pretty happy with fast berry overall just over 900g wet from both plants😀😀😀 will be doing this strain again very soon 😀
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@420keef
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I used a macro lens from a fish eye kit you can buy for any phone to make that macro video, i highly recommend them it’s so easy to see when i can harvest , these are also very cheap but you do need a steady hand haha. I smoked some smaller buds about a week after harvest & it already tastes amazing almost like a reaalllyy sweet banana haha & the burn is good also i was suprised it was smokeable so fast. Fat banana is one of my favourite strains from now on! I also had 1 Sour Diesel in the tent but i’m still curing that one
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@Belverde
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Welcome growers This is the last week in vegetation for my two BLUEBERRY CHEESECAKE 🍰 Last week's topping had a positive effect on one of the two, while the one that is growing in its most natural form has started to develop the lower branches a lot, also thanks to HST techniques...in this case Supercropping.. Both have a very sturdy stem, also given by the 24/7 ventilation from the first weeks of life 🌱🌿🌳 The color of the leaves is a nice green, the one wich is griw in most natural one is perhaps in a slight excess of nitrogen...but that's ok The general appearance of both is of full health 💪 In a few days I will probably go to defoliate a little ✂️✂️ Anyway In this week i have reduced the lights cycle from 16/8 on/off to 14/10 on/off 💡 At the same time i have increase the intensity of my two led SP3000 from 50% to 75% and im going to put them at the maximum potency after the switch at 12/12 The two led panel are connected with a cable and i have only to adjuste the dimmer of one of them for change the intensity of each one, in just one move.. About nutrients 👇 In this seven days i still giving their always organic/veganic nutrients.. A little bit of silicium (Bionova) / Activator (Biomagno) / Crescita (Biomagno) / Activera (Biobizz) / Grow vegan (Bionova) / The Missing Link (Bionova) / X-Cell (Bionova) / Bioheaven (Biobizz) for the first time and a little bit of P-K 3-5 (Bionova) {not in spray solution but mixed with the othersone in to the water} Like i usually do, a little bit of everything at any watering 💧 And that's all.. This was the last week before flowering.. So stay tuned, maybe we will see some fire 🔥 Thanks for watching 😎👍👍 FC ✌️ 🇮🇹
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@Robalo
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Sin nada de abono liquido,solo en sustrato
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@PeppaWutz
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Some nice buddevolpment is visible since last week. They are stretching really heavy. First it was a wish but it can stop richt know ;) More nutrients will be used.
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Así es como empezamos la tercera semana,seguimos con humedad alta pero la vamos controlando.. Estos días da buen tiempo la humedad en la calle será mucho más baja así podré meter aire sin tanta humedad.. De momento todo bien en el cultivo ningún problema hasta la fecha. Ya podéis ver,y comentar sobre algo que veáis que yo no! Como dicen! Ven veinte ojos mejor que dos! 🖖 Día 12 Último fungicida prevención mutritis,hongos humedad. Primer riego foliar hormonas producción de flores. 🌹 Día 13 Nada en especial solo observar si veo algún cambio tras las hormonas,aún no veo grandes observaciones fuera de lo natural del paso de los días. En el día de mañana por lo que me recomendó el fabricante se verán los resultados a la vista! Comentar que seguimos con la iluminación al 100x100 de capacidad Marshydro sp3000 x2 Hero led Ignator t720 Yxo led 60w ir+un espectro completo En la siguiente semana me llega el nuevo driver de philips para poder conectar la lámpara de IR que pude adquirir a Yxo nuevamente! Lampara led espectro completo + IR 70w . Me vendrá muy bien para el pequeño espacio de la puerta que necesita más iluminación para poder desarrollar bien esas dos plantas,de la entrada. La humedad fue cosa del pasado. Evite el uso de desumificador eléctrico añadiendo varios de sales,deciros que funcionan muy bien no dan un control exacto pero mantienen una humedad interior estable para todo el periodo de floración! 50% de humedad lo demuestra! Hoy añadi un poco más de sustrato. 110 litros exactamente sobre la cama de cultivo que tenía de topcrop con humus de lombriz,tierra diatomeas y alimentada con npk. Después de eso tengo en mi cama de cultivo 810 litros de sustrato para mis 44haze. 💐 Saludos Día 14 Anulado el intractor,ya que el propio extractor mete aire fresco por las rendijas de ventilación.. En lo largo de la noche iré viendo el resultado en datos.. Ya coloque los soportes para la nueva iluminación que en estos días llega su driver de sustitución E visto que algunas plantas en estos dos días están en 67-70cm.. Ya colocado el sistema de riego para evitar más pisadas en el cultivo ya que algunas se realentizaron por pisar encima de sus raíces.. Le e metido una pequeña poda de bajos para airear más la zonas bajas del cultivo. Pequeño riego de folacion con remedio de agua azúcar para dos que estaban más estresadas. Día 15 Hoy era día de regar pero el sustrato aún parece húmedo en gran proporción aplazare el riego. Día 16 Hoy me acerqué a ver las niñas en caso de que necesitaran algo.. Se ve todo correcto parece que no tienen mucha sed.. llevamos todo el día de alta humedad y lluvia en el exterior.. Las dejaré hoy sin riego también. El sustrato está bien alimentado. Mañana seguramente se presente el armario con una plantación pidiendo agua a gritos!! Jejeje.. así comerán con más ganas!,veremos qué tal.. Dia 17 Perfecto,las plantas se han mantenido muy bien para estar el sustrato ,prácticamente casi seco.. Se le aplicaron 32litros a la cama de sustrato con el riego de goteo Y la humedad se ha mantenido bastante bien . Una vez termine el riego la temperatura en el armario cayó considerablemente,llegando este a 16 grados. Una vez se cierra todo vuelve a sus parámetros controlados de 23/24 grados. Día 18 Hoy es el quinto día de la tercera semana,aplique el riego ayer en proporción de 850ml por planta. La humedad subió por unas horas a 62% Después de las 24 horas del riego el área se encuentra en un 55%.. esta noche llegará a el valor determinado de 48/50 Las plantas están desarrollando las formaciones de flores muy rápido! En unas semanas veremos!
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@Natrona
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Apollo F1 had to come down due to bud rot. These videos were taken n June 10 and at that time no bud rot was visible. We've had so much rain this spring season with limited fully sunny days. I harvested June 14. The main cola was full of bud rot. That's how fast it can spread.
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6/13: I harvested both plants today. I did a cursory wet-trim and washed their buds, and then hung them to dry. I'm guessing the ugly one will weigh in at about 80g, and the smaller, pretty one, will weigh in at about 65-70g. The plants ended up being the biggest in my garden, but were a little slower than some of the other strains to get into flower. The buds never swelled up very big, but they're very dense and smell wonderful. The aromas really bring back memories from the last time I grew NL back in the early 90's. Looking forward to giving it a try!👍 I'll update in another week or so with the smoke report and my final thoughts.. 9/16: Initially, it had not much smell or flavor, but after leaving it alone for a few months, it improved quite a bit. Still not my favorite, but very good bud all the same. Plant A: 83g Plant B: 75g Potency: 6/10 Yield: 6/10 Aroma: 7/10 Flavor: 7/10 Density: 8/10 Bag-appeal: 8/10 Tolerance to abuse: 9/10
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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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D72 - This week's diary starts late since I was gone on a short trip. The girls didn't miss me though as they are simply doing their thing, and with the automatic drip system, I don't even have to worry about watering. The girls look amazing! The colas are huge with plenty of frost. I'm very chuffed with how this grow is turning out :) D73 - Gave each girl 1.25-liters of water @ pH 6.6, with 25ml EM-1. I'm fighting against temps and humidity since we have a heatwave with thunderstorms and plenty of rain. The average temp in the tent the last 24 hours was 31 degrees C (88F) and RH 63.5%, which is way high this late in flower. D74 - Yes! Our bad weather has moved on, and the humidity in the tent has dropped significantly to the mid-low 50s. Much better. Have to avoid that budrot! There isn't much to do in the tent now when everything is automated, so I spend more time observing and scouting the girls. I figured out that using my hyper-bright flashlight below the canopy is an excellent way to spot leaves that are yellowing from lack of light. I never thought of that before, but damn, it worked great and will now be a new tool in my arsenal. I removed the yellowing leaves and a couple of other fan leaves blocking bud sites. The rest of the leaves I tucked. Speaking of fan leaves, the stalks on the first girl are purple while they are green on the second. Another difference is that the first look frostier than the second girl. Not sure if that means that the second girl will take longer. One fan leaf on the first girl has a strange discoloration in the middle of a fan leaf, but I'm not overly concerned, considering it is only one leaf, and we're towards the end of the grow. Finally, and then I'll stop harping about fan leaves; one leaf tip on the second girl is turning purple. D76 - I had a first look at the trichomes. Clear/milky on both girls, with a random amber here and there on the second girl. Based on this, I guess chop day is at least a couple of weeks away. D77 - We have reached the end of the sixth week of flower, and everything is trucking along. It's mainly a waiting game at this point, waiting for the buds to fatten up and for the trichomes to mature. I ordered nematodes a few weeks ago and forgot to use them. I don't have a fungus gnat infestation, so it was only a preventative measure anyway. The nematodes were a couple of weeks past their use before date, so no idea if they are still viable, but I figured it is better to use them than throw them. I gave each girl 1.25-liters of nematode water @ pH 6.6, adding 25 ml of EM-1.
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More plant porn hehe... Not sure if that pollination was from the last week or the one before cutting. Either way this was the las week before chopping it down!