Final week before harvest. Been flushing for 2 days by the beginning of this week. Each flush takes the ppm level down slightly but not yet to pure water in the reservoir. Orange hairs are popping up more rapidly and I noticed a few amber trichomes at the beginning of the week. Trying for a slightly early harvest for the effect.

Hi everyone 🤗 This week the two Kosher Tangie Kush were harvested by Amsterdam Genetics 😍. extremely good phenotypes. The blue cheese pheno 2 and 3 were placed in the darkroom according to the video. These were harvested yesterday, from which the pictures will come in the next update :-). All others need 2-3 weeks. I wish you lots of fun with the diary, stay healthy 🙏🏻 and let it grow 🌱

I’m overjoyed with the phenos this strain is producing, strong vibrant purples with some serious flavour profiles! Scent Profiles we have: Candy Lemon Sherbet 🍬🍋 Sweet & Piney Diesel 🍭🌲⛽️ Sweet & Tangy Tropical Punch 🏝️🥊 Alongside this, these beauties are the frostiest and the most insanely dense koala looking nugs I’ve ever produced!

This orange cookie is the queen of the tent , she’s throwing out bud sites like a maniac, beautiful big strong and green I’ll be switching to 12-12 tonight or I think I’ll run out of room . Keen to see what she’ll do in stretch and then onto flower in a few weeks . I’ve got the feeling she’s gonna be special. The last orange strain from Dutch fem the orange dream was a memorable orange strain smelt like an orchard and tasted like an orange julias so I got high hopes for this one

Done :)

Need to move things along. The Tahoe Kush are more than ready to flower. And I got some new stuff to start. Foul Mouth came out nice. Strawberry Lemonade is flowering nicely. Ok update.. I'm locked out.. I can't add more weeks. So I put some bs harvests. Still I'm locked out. So I will start a new diary. Stay tuned. The pool will continue.

Hi liebe Community! 💚 Der zweite Strain von Good Times Genetics. Entwickelt sich wunderprächtig und es sind sehr schöne große und Breitgefächerte Blätter zu erkennen. Ein schönes Wuchsbild verreint mit einer starken Indica Dominanz. Nach dem ausselektieren und dem anwachsen im neuen Topf, ging es letzte Woche noch an dass Toping der Pflanze. Dieser Genotyp entwickelt sich sehr homogen mit gleichmäßigen Abständen zwischen den Seitentrieben. Wir sind mega gespannt, wie sich die Pflanzen weiter entwickeln. Nach der nächsten Woche Erholung wird noch ein Topping folgen. Die Wachstumsbedingungen im Growzelt sind weiterhin am Optimum und Stabil: ——————— 🌞 Temp: 23°C 🌚 Temp: 20 °C 💨 RH: 58% VPD: 0,86 kPa 😎PPFD: 330 mqm ——————— Stay Tuned! 💚

Utopia Haze is a rare heavily sativa dominant hybrid (90% sativa/10% indica) strain created through back crossing Brazilian Sativa strains. This tasty little bud took home 1st Place for Best Sativa in the 2008 High Times’ Cannabis Cup and for good reason – with its potent 18-22% average THC level and long lasting cerebral effects, Utopia Haze is one powerhouse smoke. The Utopia Haze high comes on soon after you finish your first toke, hitting you with a strong cerebral lift that infuses you with a sense of hazy relaxation. Type: Feminised/Photoperiod Cultivation: Indoor/Outdoor Flowering Time (days): 70-75 Indoor Yield (g): Up to 650 Feminised Outdoor Harvest Month: October Feminised Outdoor Harvest Month Week: 3rd-4th week Aroma: Citrus, Woody, Pungent, Mint Effect: Cerebral Lift, Hazy Relaxation, Sleepy Welcome Everyone to the Final Entry of my Utopia Haze Grow ! There is so much to discuss ! I have been extremely busy as of late trying to get this Harvest together, but i am happy to have it here for you now ! I Seriously under estimated the amount of time, help from others, and my own necessary skills to pull this off.. and i still kind of screwed it up lol ! But its worth noting i have never actually done this before and trying to document it during....was extremely hard. It is next to impossible to work an iPhone with rubber gloves on ! First I want to discuss everything step by step so before you jump straight into the comments on how the end product is so small in "quantity" Rest assured i am happy with its"quality"...and thats all that matters to me because Life is a journey not a destination! and i have learned so much from this grow that I couldn't be any happy even if i messed some things up :) But at the very least I hope you read through this entry in its entirety with an open mind and focus more on the process, rather than just the outcome! I ran out of Ice & i was only able to wash three times..(normally I've heard you should go sometimes 5-6 washes) Preparation is Key & things will be much better next round :) Photos 1-22 These are pretty self explanatory but for those of you just tuning in now.. this is what happens to a very happy plant when you don't have the necessary tools to monitor key components of growing cannabis.. Ph, as well as EC levels play a very key role in the outcome of your grow lol that being said I was just able to save this plant by purchasing both tools but that doesn't mean the plant didn't suffer because of the prior events.. This was a Huge reason behind me choosing to turn this harvest into what i would consider "Solventless Hash Rosin" from "Ice water extracted Bubble hash". Pictures 23 The idea here is the process of using "fresh Frozen Cannabis" this has been discussed many a time online on such sites as instagram and here on grow diaries as well.. I personally have Never tried the process so i decided to try it out and make a judgement for myself.. Video 24 The Cannabis has now been in the freezer for 72 hours making it very well frozen.. as you can tell i struggled getting it all into the 25u Screen Wash Bag. One thing of note i would do differently is i will de-stem my next batch as i also believe this played a part in the amount of plant matter that escaped through the sieves. Photo/Video's 25-28 The idea here is "ice water Seiving" & especially with the bags that I am using here that are only have screen material on the bottom portion of the bag it is very important to have spaces in-between the screens to allow the water to pass directly through the screens into the bottom bucket with the least amount of resistance.. because the hash is so extremely temperature dependant if it gets warm on the side of the bag.. it will stick there and not make it to the bottom to become use able product.. 29 You do not need to use as much Ice as i used here lol... the idea is to keep everything very cold..i certainly achieved that but at the sacrifice of using so much that i ended up grinding product and producing "contaminants" but in the end they are just plant matter that i would be smoking when i rolled up my joint either way so.. I'm not super disappointed.. But it should be noted that what you want to achieve here is a Layering effect where you have the wash bag between two small layers of ice while the "water current" washes the Trichomes away allowing them to be separated by the screens setup below :) Before Starting the machine you should allow some time (i.e.;10-12minutes pre soak to allow the product to become saturated) before the first cycle. By video 32 I have just ran out of ice lol.. Video 33-34 Here I have a tip for you.. to separate the screens that you sieve through.. cut 5 gallon buckets to stretch them across nice and tight.. it'll make scooping your Bubble that much easier ! i learned this from the many "Frenchy" videos I have watched :) Picture 35 Here in lays the problem for most people.. drying your hash without loosing vast amounts of "Terpenes" whilst also stay ever vigilant against mold ! Thanks to all those videos I've watched on youtube.. id like to think this was one of my most successful parts of this process.. Things to Note; Terpenes start to seriously evaporate at temperatures 68F or 20C you need to stay as cold as possible whilst bringing the Relative Humidity in the space down into the 40-30% to stay away from that nasty mold ! I used my cold storage room in the basement.. with a dehumidifier running to keep the space at 45% RH & staying at a constant 15c. All while spreading the hash as thin as possible across parchment paper, on top of the white screens with a fan moving air across both sides of the paper. Pictures 36-38 These are some macros i took in the middle of my drying session I fell in love with the colour. Yes i know the black spots are plant material but they will get caught when i bag the hash & squish the oil out. Thing to Note; at this stage it is important to ensure you 'micro plane" the hash down as fine as you can whilst staying weary of the temperature... any "chunks" will hold pockets of moisture.. that lead to potential problems..ie; mold ... Picture/Video 39-41 Successfully planed bubble hash ready to be bagged and Squished ! Picture 42 Ive decided to follow Pedro.. from Pedros Grow Room and double bag to be on the safe side so i don't have any blow outs. So thats One 25u bag inside one 160u bag ! :) Pictures 43 This is almost 3 grams of the bubble hash from above, already melting in the bag.. this is where i ran into trouble again lol things started getting to warm in the house and i was only able to get one of the three squish's i did on video :( things started getting sticky. Picture 44 This is basically just a photo of the equipment I'm using; 3x5 LowTemp Cage in the frame I built myself, with a 20Ton bottle jack. Something to note here is this is an older Lowtemp model with only a single heating zone which is which i have it closed here heating Both sides of the press :) As well as the importance of having adequate pressure on your plates.. my rig is very overkill for the size of hash bags..lol Video 45 Here is the lovely press video.. its didn't quite work the way i wanted either lol my directional folding wasn't quite tight enough for a big "drip" :) &the Press was set to 65°c Photo's 46-50 are pretty self explanatory :) I had a blow out.. but still managed to pull an 80% return from the hash once squished...& yes it tasted amazing :) Was it worth it in the end... that could be debated.. for some..i understand..its not your thing, but for those of us that are interested in making our own concentrates.. free from Solvents... I wouldn't make it any other way :) If even ONE of you reading this diary finds it helpful to reference for ANYTHING.....even if its "what not to do" ill consider it a success ! Thanks again for tagging along on this garden adventure.. its been one heck of a journey ! Much Love from B.C. Canada, Until Next time, Cariboo

5th week of Flowering is over. Still observing some darkening on the tips of the Yellow Orange. On the other hand, the plant seems still very healthy and it’s growing frosty flowers. Its smell is dominating the tent with a citrus scent. It is smelling more citrus than a real lemon… Target VPD is still set to 1,5 with 23 Celcius Target Temp. Top Left: Wonder Pie (GHSC) Top Right: Lemon Orange (GHSC) Middle: Mimosa Evo (Barney’s - Clone) Bottom Left: Runtz (Barney’s - Clone) Bottom Right: Exotic Runtz (Exotic Seed)

******************************************** Week 4 Veg ******************************************** Light cycle=18/6 Light Power=67w 28% Extractor controller settings (during lights on). High temp= 26c Temp step=0c High Rh= 65% Rh step=0% Speed max=10 Speed min=1 Extractor controller settings (during lights off). High temp= 20c Temp step=0c High Rh= 65% Rh step=0% Speed max=10 Speed min=1 Smart controller settings (during lights on). Lights on=5.00am Radiator on= -19.0c Radiator off=+19.5c Smart controller settings (during lights off). Lights off=11.00pm Radiator on=-18.0c Radiator off=+18.5c VPD aim=0.8-1.1 DLI aim=19-25 EC aim=0.8-1.5 PH aim=6.0-6.5 💧💧💧💧💧💧💧💧💧💧💧💧💧💧💧💧 NPK= 15-5-10 Method= Manually Feed= Veg nutes Neutralise=0.1ml/L Katana Roots=0.2ml/L Plagron grow=5ml/L Easy Ph down=0ml/L (1ml=24 drops, 1 drop=0.04ml) Easy Ph Up=0ml/L (1ml=24 drops, each drop is 0.04ml) Ec=1.4 PH=6.0/6.1 💧💧💧💧💧💧💧💧💧💧💧💧💧💧💧💧 ******************************************** ******************************************** 📅1/3/25 Saturday(Day 22) 📋 Top up soil. 💧1.0L Veg Nutes Ec=1.4 PH=6.1/6.0 📅2/3/25 Sunday(Day 23) 📋 📅3/3/25 Monday(Day 24) 📋💧1.0L Veg Nutes Ec=1.4 PH=6.1/6.0 📅4/3/25 Tuesday(Day 25) 📋 removed single fingered leaves and attached nodes. 📅5/3/25 Wednesday(Day 26) 📋H=18cm D=33cm Dli=27.2 PPFD=420 📅6/3/25 Thursday(Day 27) 📋💧2.5L Veg Nutes Ec=1.4 PH=6.1/6.0 📅7/3/25 Friday(Day 28) 📋H=21cm D=30cm Dli=29.1 PPFD=450 ******************************************** Weekly roundup. 📋 Yeah this girl has been fairy vigorous this week and grown really well. Because her accompanying strain is in a competition I'm having to start the transition into flower, I haven't done any training because of this short Veg period, I removed some of the lower leaves that lost out for the battle for photons. Take it easy. Back soon. ********************************************

Sunday, Feb. 14th. Purple Queen Girls are growing nice They are showing nice Indica style Big Strawberrylike Leaves, she grows very dense , with more short Internodes I cleaned up the Plant a few Days ago that means , taking away undergrowth and small shoots She going to be topped again, and then she will be sent into Flower , with her Tent Company.. the 3G Lights are still on 50 Percent and its agreat thing to have such high Quality Light, that is dimmable Here are the Links for te3nt and Light: Light: http://bit.ly/marshydro-sp3000 Tent: http://bit.ly/marshydro-120x60tent

28/12/20. inicio de semana, 105 cm de altura hoy se aplico un nutriente foliar marca mexicana Rootz💪 kelper son un extracto algas y azucarez y se aplico por riego giga grow. este contiene guano de murcielago todo organico. se iso corte de ramas bajas y se saco esquejes 3🙏 30/12/20. hoy mide 107 cm de atura me di cuenta de que mostraba algunos pistilos y creo que es el lado que no le pega bien la luz de la lampara foto 3 pero esta hermosa es una planta con forma de pino haha una estructura muy indica. hoy se rego con un nutriente organico rico en silicio llamado forza silicia 💪 01/01/21. hoy se aplico un nutriente foliar marca mexicana Rootz💪 kelper son un extracto algas y azucarez y se aplico por riego giga grow. este contiene guano de murcielago 03/01/21. cierre de semana con 114 cm

Lots of Changes to the girls in the box! Added more defoil to the girls! God Will Guide These girls!!!! lol Hopefully!!!

Day 44! Well, the mainlining didn’t quite go to plan😂 but I reckon she’s been topped about 76 times 😂, still have no plans to even think about flower yet untill all the other girls are out the way, might even transplant her to a bathtub yet, we’re see! Untill next time!👊🏻

🌸 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.

This is my first grow indoor, 2 plants in a tend 80 x 80 x 160 cm. Using a mix substract, in a 7 liters vase. Germination was done with the paper towel method. At the first week one of them was stagnated, so I forced up the seed and probably hurt a cotyledone.

This week it has been raining a lot, the plants were under a ceiling the most part of the day, but they enjoyed a couple of sunny days too. The new seeds arrived just in time :) ULH1: Still growing but at the end of the week is stacking more hairs so its changing to full flowering. Watering every morning aprox 1l. Feeding of the week: 2 irrigations with nutes, Top Veg 3ml/l + 1ml/l Green Explosion, but the second with 2ml+1ml because the plant was dark green, and i dont want to burn tipsher at this stage ... The day of the photos i started to feed her with halg Veg Nutes (1ml/l)/ Flower nutes (1,5ml/l) ULH2: Watering every morning aprox 0,5l. The little girl is branching a lot, and its growing really tall and strong, more internodal space than her sister, and the smell is more citrous.

Clocks changed to 12/12 . They're Looking Beautiful ⚡️

Buds got really dense this week. The smell is definitely more intense. I also defoiled for any tops that were getting covered. Other than that just waiting on them to ripen some more so I can flush next week.