🌸 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.

Week 4 of bloom in a diy vertical setup. The space is 10x5 feet and in total 120sqft of canopy space

Did some defoilation, temp looks good. Gave water with cinnamon. This would be a nature remedy against those flies.

Este sueño es posible gracias a Royal Queen Seeds, Marshydro, XpertNutrients y Trolmaster, sin ellos esto no se podria cumplir . 💐🍁 Dynamite Diesel: Royal Queen Seeds se ha asociado con Tyson 2.0 para ofrecer la genética desarrollada por este campeón en forma de semillas. La Dynamite Diesel recibe su nombre en honor al apodo de Mike Tyson al inicio de su carrera, Kid Dynamite. Es un cruce entre dos variedades míticas, la Sour Diesel y la Skywalker OG, que son conocidas por sus intensos sabores y sus efectos estimulantes,tiene un 22% de THC, lo que la sitúa en la categoría de peso crucero. En interior, esta variedad crece a alturas de 100-150cm y produce hasta 550g/m² tras una fase de floración de unas 9 semanas. Al aire libre, puede alcanzar hasta 2m de altura y produce una cosecha máxima de 675g por planta. 🚀 Consigue aqui tus semillas: https://www.royalqueenseeds.es/rqs-semillas-cannabis-tyson/664-dynamite-diesel.html 💡TS-3000 + TS-1000: se usaran dos de las lámparas de la serie TS de Marshydro, para cubrir todas las necesidades de las plantas durante el ciclo de cultivo, uso las dos lámparas en floracion para llegar a toda la carpa de 1.50 x 1.50 x 1.80. https://marshydro.eu/products/mars-hydro-ts-3000-led-grow-light/ 🏠 : Marshydro 1.50 x 1.50 x 1.80, carpa 100% estanca con ventanas laterales para llegar a todos los lugares durante el grow https://marshydro.eu/products/diy-150x150x200cm-grow-tent-kit 🌬️💨 Marshydro 6inch + filtro carbon para evitar olores indeseables. https://marshydro.eu/products/ifresh-smart-6inch-filter-kits/ 💻 Trolmaster Tent-X TCS-1 como controlador de luz, optimiza tu cultivo con la última tecnología del mercado, desde donde puedes controlar todos los parametros. https://www.trolmaster.com/Products/Details/TCS-1 🍣🍦🌴 Xpert Nutrients es una empresa especializada en la producción y comercialización de fertilizantes líquidos y tierras, que garantizan excelentes cosechas y un crecimiento activo para sus plantas durante todas las fases de cultivo. Consigue aqui tus Nutrientes: https://xpertnutrients.com/es/shop/ 📆 Semana 3: Muy buena semana, he aplicado un riego solamente con agua de manantial para reducir la cantidad de sales acumuladas en el sustrato y se ha notado una mejoria . Tiene alguna decoloración en las hojas superiores debido a la proximidad de la lámpara, se ha solucionado incrementando la distancia entre el foco y la planta. Creo que le quedan unas dos semanas por estirar, parece que va a ser una buena cosecha. Se mantiene un buen control del cuarto de cultivo gracias a @marshydro y @trolmaster. Mantengo las dosis de 1/3 de nutrientes recomendados por el fabricante. Potencia del foco 80%

Sun is coming out. Cut some leafs off. I removed a few, day after day. Hope she likes it😄👨🏽‍🌾 Think she is starting to bloom, add her some BioBizz Bloom to the water.

420Fastbuds Cinderella Auto Week 4 What up grow fam. Weekly update on these 2 wonderful ladies. This week I did introduce some nutes and the plants seem to respond amazing. Starting to see little pistols so guessing this will be the last week of veg before the transition into flower. All in all Happy Growing

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A great week for the girls, an explosion of flower growth. They are not the largest Autoflower’s, but they are robust. The main cola is about 9 inches, with tight bud spacing and stacking. The satellite buds are also nice size with some good density. These girls have not shown any issues with the cronk nutrient/dosage that has been given, while some of the others have been more finicky. They are feeling greasy, and have a some good terps starting as I open the tent. RH has been kept between 55-58 % while temps have gotten as high as 81, but typically hover around 78 degrees. They are getting close to a gallon of water at feed time, which is about every 4 days. I’m happy with these girls so far as there are a several weeks left in their cycle. Happy Gardening 🇨🇦👊❤️

Week started off well. Day 50 and no major hiccups. Lets get to that finish line soon! Day 51 - Everyone is healthy and great. CDLC is really putting on the weight now. All five of them are stellar. MB #1 stopped stretching and her nugs are starting to swell. She is one fast lady. The other Miracle Berry Remix looks like it will stretch some more and so does the Mango Smile. Strawberry and CDLC have a ways to go but they are blowing up. I am feeding everyone every day at least 2 liters of the above mixture. Depending on coloration (light green to dark green) I will change the nitrogen content. These things are eating phosphorous up like candy. I have experienced NO nutrition burn. All of my issues thus far have been underfeeding due to PH issues. I have a theory that I want to feed them as much as possible regardless of feed schedule and fear of nutrition burn. Ensuring a healthy root system with proper PH and monitoring Potassium in your watering should give the best results. I am finding that the only nutrient that cause the physical representation of nutrition burn (burned tips) is too much Potassium. I think I stated it before but Nitrogen toxicity doesn't burn tips and Phosphorous is really difficult to overdose your plant with. Pinpointing this is extremely important I feel. Are there any other growers who find this to be true? Day 53 - Everyone is great. Notable things from today...Mango Smile is sad cuz I gave her a hair cut and Strawberry Nuggets revealed a massive nitrogen deficiency after I gave her a hair cut. I switched to bloom nutrients too early on her. Upped her nitrogen PPM for today's feeding and hoping I didn't stunt her too badly. Lot's of node sites though. Day 54 - Mango Smile was just being a diva. Today her entire canopy was an inch higher...and she shows no signs of swelling yet. She's gonna end up going over 90 days for sure. My Maxigrow got moisture in it...so it went bad. I went out and bought some NPK Raw Grow for my Strawberry Nuggets. She is so hungry I feel bad. She is the only one I fed today. Everyone else was fine. Pistils on MB#1 are turning orange/brown. She might be ready at day 70. MB#2 will be right behind her. They are quite fast for being so big. CDLC is looking great. Didn't take a photo today but she is getting frosty and her flower stretch is on. Humidity is a little high in tent since I added additional pots with soil in them. I turned up my light to around 80% and the humidity tanked. Temperature went up to about 81F. I think we can manage that. I'm not seeing any signs of heat stress or fox tailing. My lights are powered by two HLG-600H drivers. Theoretically, I have 1200 Watts in the tent. Just to clarify since the journal won't let me specify my wattage for the QB96s. They can go up to 250 Watts each with active cooling. Day 55 - Moved everyone in the tent around to increase airflow. Trying to keep everyone off the walls but Miracle Berry Remix 1 is taking over the tent. Probably going to have to supercrop soon. Miracle Berry 1 smells deeply of berries. No gas or funk smell. Smells like a blue raspberry slurpee.

I think the work done in the vegetative phase is paying off expectations, there is really little to do to keep the plants with the Main Lines in the flowering phase. They seem lush and every day I can appreciate small changes, slowly they begin to take on different colors based on the variety. The new tenant seems to like the environmental conditions

Ok

So you've all seen the problems with this grow. The buds are all foxtails every one of them. Despite that she somehow managed to bring a decent yield. The smell is still the same, sweet and lovely.

GH cheese is growing nicely puffy flowers with a lot of trichomes. Looking forward to tight buds full of kief. Crossing fingers that the cheese flavour is pronounced. 22/03 New Video uploaded

hello to all, fellow cultivators! my girls are starting to show the first symptoms of pre-flowering ... they eat regularly and have formed a beautiful and solid structure. stay on track for the next updates also follow us on instagram

Did a strong build a bloom, seabird guano, and recharge tea. Brewed 48 hours. Added some rain water to make about 3 gallons and each plant got 3L in there 3 gallon pots. Smell is super fruity and sour. Almost like a lemon hard candy with a hint of piney fresh earthy tone. Starting to stack 🤙🏻 I got the light at around 20 inches level 8 setting. They getting around 1000 par all around. Really diggen the new mammoth light with the green diodes added in. Supposed to help with penetration. Probably give them their last top dress in the next week and coast to the finish. I normally use 5 gallon pots so still trying to dial in 3 gallon. If I don’t have any deficiencies I’ll probably stick with 3 gallon pots from here on out. 2 gallons to water every few days is a lot easier than 3-4 gallons. Night time temps falling to 58-60 the last few nights. Probably a tad to cold but was watching a mrgrowit video and this guy was saying he flowers in 69 degree light on and terp production and preservation is optimal so going to enjoy the winter months before I have to worry about an 80 degree tent and fighting the heat.