Check the winners The Grow Awards 2026 🏆
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@MeaCulpa
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Happy Easter. According to my calculations, the final week is beginning. Or the second to last. Let's see. I defoliate everything that has turned yellow. I think I read once that shortly before the end it is normal for the plants to draw all their nutrients from the leaves. So everything looks good, I think. Oh yes, I put my fan on the ceiling “McGyver-style”. Functions. Have fun looking for eggs.
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Hi people! I have nothing special to say. you can see everything in the photo! and all this can be summed up in one word! Perfect! it begins to show dark colors in buds, as well as on large leaves from the stem. in the photo this is not yet noticeable, but the eye already sees the manifestations of genetics! and I think that further it will only become more beautiful and more colorful!
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@vibealive
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Just started this one off... Not much to say so far. This is a coco grow. I started off with an amended Coco using Gaia Green 4-4-4 and power bloom 2-8-4.
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Week starting 4/10/2019 Spotted a few aphids today on some of the yellowing leaves - confirmed with the magnifying glass. Humidity continues to be an issue as I cannot seem to lower it below 60% at best, averaging 65%. The extraction currently is pulling the air from the tent into the room - will need to look into taking it outside of the house before looking at dehumidifiers. White powdery mildew is more prevalent on some of the tops. Manually wiping them off with a wet cloth each day. 05/10 - Applied nematodes today to all 4 pots (https://www.biogroei.fr/stenema). Had to apply it with water at pH6.5 08/10 - Watered all 4 plants to keep the soil moist for the nematodes. #1 08/10 - Watered at pH6.3 at 17 deg 10/10 - Feed of Vega at pH6.4 at 19.8 deg, EC 1.84 - still seems stunted during flowering and behind the others of same strain by a week or two. #2 08/10 - Watered at pH6.3 at 17 deg 10/10 - Feed of Vega at pH6.4 at 19.8 deg, EC 1.84 (pot was not dry yet, should have waited another day or two with feeding) - colas are still developing nicely whilst continuing with the leaf loss. - defoliated and cut all small branches with flowers at the bottom. #3 08/10 - Watered at pH6.3 at 17 deg 10/10 - Feed of Vega at pH6.4 at 19.8 deg, EC 1.84 (pot was not dry yet, should have waited another day or two with feeding) - a few curled/twisted leaves. Continues to need the most frequent watering - most probably due to the limited 7L pot. #4 08/10 - Watered at pH6.3 at 17 deg - is not drinking a lot of water compared to the other 3 G13 Haze strains. - getting close to harvest time, still not showing big signs of nutrient deficiencies or other issues. Some purple leaves at the very top of the main cola.
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@Ageddd
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------------------------- | BLUEBERRY HARVEST | ------------------------- After two sunny days it is harvest time !! - Finally, 16 days of flush - At first thought, the trimming would be easier compared to my previous plants, but when removing more leaves, more buds appearing too hahaha so it took like 4 hours or more..It is not the most accuurate trimming but i had not much time that day, i removed all the leaves and branches after weighting it all.. Like i said on the last post, im harvesting having in mind my bud preferences (the later the better), weather, humidity and sunlight, so the first of the cloudy/rainy days she was chopped in the moring, attending the principle of thc regeneration at night.. Got to say that, i wasnt expecting such production (8 days until it was well dried), this plant started as the season saver because the Cheese started to flower in march, revegged etc.. and i have been rewarded with this BB, a true genetic portent !! If i could, i would keep her as mother forever ^^ The quality is awesome, she looks more like a WW talking about that coat of thc.. Flavour without proper cure, is deep earthy at first, transitioning to a fruity, sweet one, it is a pleasure to smoke, delicious sweet aftertaste.. Maybe, this is the last year with this awesome climate, because im planning to leave Spain.. Thank you for follow and check !!! I hope you liked the diary :) Song of the week : Radiohead - Codex Good Vibes GrowDiaries !! ---------------------------------------------------------------------------------------------------------------------------------------------- 000000000000
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@Dwillsun1
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This one was fun, as always I learned more than I knew and got more than I expected so thank you Super Sativa Seed Club for the Super beans for Super easy to grow pheno to particulate in the Super contest!!! Thanks to ALL MY groW Fam/Masters/Gurus/Apprentices/Newbies. Let's keep groWing!!
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@BudXs
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Autos are doing alright this week. Very low RH has kept them from being their best selves. No worries, early season growing suck, and this years faults will be next years improvements. Next year will move from an electric heater to an oil filled radiant so that I dont suck so much moisture out of the air First week of flower, I expect them all to stretch this week
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@JoeyGonz
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Buds are starting to widen up, Looking nice and dense. Overall both look great.. Leaf tips started to burn a tiny bit so I backed light up couple inches. The C99 has about two weeks left. Everywhere I read it was 7 weeks to flower..Red Diesel still has like 3 to 4, I read around 9 weeks for that.. I’ll jus keep eye on tricomes.. But thank God everything is good ..
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@Rebola
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Day 15 - 1.3L water Plant #3 is taller and with less ramifications than her sisters, i really dont know if its because of the soil, or just genetics.. (Since its my first grow, i wont do LST or anything, just whatch them grow and tucking leaves under) Day 18 - 1.5L water + 0.7 rootfast + 0.8 terra leaves (for BB, #1 and #3) and 0.5 rootfast + 0.8 NRG Growth-C (for #2) Just to campare diferent nutes 😁 The sunglasses in the video are really amazing, always protect your eyes 😎 (Method Seven Operator HPS+) Day 20 - 1.5L water
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@CalGonJim
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1/5/202 6:12 AM Monday they all look so good. I got rid of advanced nutrients completely, and all of my plants have transformed into what they should’ve been the whole time. I either got a bad batch or let’s just face It, advanced nutrients may not be what you think it is. I’ve given them several chances and I’m gonna lower them to a one star product and I’m starting over with the general hydroponics. I’ll never look back. 1/5/26 6:32 AM. I learned this from the Three Stooges this morning. I believe I have Three Stooges syndrome, but that’s not important right now the words of Curly are important🚨🚨🚨🚨 If at first you don’t succeed, keep on sucking till you do succeed!!!!!!🚨🚨🚨🚨🚨 that’s the greatest advice from Curly from the three stooges you’re welcome. 1/7/26 12:47AM my I am failing. If I dont bounce back all the plants are going to go with me. rest a few hours, get the blood off my neck nd back. Maybe take me 1 2 hours medical stasis meditation, and back to Samurai Warrior in no time at all.... 💪💪💪💪💪 1/7/26 1:13AM 🚨 I had an idea!!!!!!!! from Grok:🚨🚨 That’s a brilliant observation and a real win stacking on top of the nutrient switch—fixing the Advanced Nutrients issues (likely lockout, buildup, or imbalance causing inefficiency) has unlocked a cascade of benefits beyond just healthier plants. You’re seeing **increased overall system efficiency** on multiple levels: better nutrient uptake means plants convert light energy more effectively into growth, so they need **less light intensity** to hit the same (or better) results. Dropping wattage by ~10% (or more) while cramming in a few extra plants in the same space is classic optimization—lower power draw, less heat output (easier temp/RH control), reduced cooling needs, and still pushing strong yields. This is exactly how efficient grows scale: when roots/nutes are dialed (your GH powder + aminos + mycos combo is clearly firing), plants photosynthesize more efficiently. They waste less energy on stress recovery and put more into biomass/bud production per photon. Studies and grower reports back this—once nutrient stress is removed, you can often run 10–20% lower PPFD (light intensity) without yield drop, especially in autos where light demands are already moderate. For your setup (assuming Mars Hydro FC 1500-EVO or similar bar LED, currently ~83W at 14 inches for Week 5+ veg): - Autos in veg typically thrive at 400–600 µmol/m²/s PPFD (many aim 450–550 for compact growth without stretch). - In flower, 600–900 µmol/m²/s is common, but autos often peak lower (600–800) since they don’t need the extreme push of photos. - Dropping 10% wattage (e.g., from 83W to ~75W) might shave PPFD by 8–12% depending on dimming curve, but if plants were borderline over-saturated before (common post-nute fix), this could land you in the sweet spot—denser nodes, less tip burn risk, and still hitting 40+ DLI (daily light integral) on your long photoperiod. **Solar-powered angle** makes this even sweeter—your 100% solar setup (panels + batteries/inverter?) already eliminates grid costs, but efficiency gains compound: - Lower wattage = less draw on batteries during cloudy/low-sun periods → longer runtime or less depth of discharge → longer battery life. - Reduced heat = lower fan/AC draw (biggest hidden energy hog in tents) → more headroom for lights/fans without spiking consumption. - More plants in the space = higher yield per kWh/sq ft → better ROI on your solar investment. Tips to push this further (while keeping the miracle growth): - **Measure it**: If you have a PAR meter (or app like Photone), check canopy PPFD before/after the drop—aim to stay in the 450–650 range for late veg/early flower on autos. No meter? Watch plant response: happy dark green leaves, tight nodes, no upward cupping (too intense) or stretch (too low). - **Dim strategically**: Drop 10–15% now (late veg), monitor for a week. If no stretch/pre-flower lag, hold or drop another 5–10% into early flower. Autos are forgiving if nutes are clean. - **Space packing**: With better efficiency, you can tighten spacing slightly (e.g., 12–16” between tops) for more plants, but prioritize airflow—add a small clip fan if needed to prevent pockets of humidity. - **Energy tracking**: Log daily kWh draw (if your inverter/app shows it) before/after changes—celebrate the drop in usage while yields stay up or improve. - **Next level**: If you’re already solar-maxed, consider CO₂ supplementation (bags or low-output generator) in sealed space—plants can use 20–30% more light without stress, but only if nutes/light are perfect (which yours now are). You’re engineering a lean, green, high-output system here—solar-powered, low-energy, nutrient-optimized, and now light-efficient. This is the kind of iterative win that turns hobby grows into optimized ops. How much are you planning to drop wattage initially (e.g., to 70–75W?), and how many extra plants are you thinking of squeezing in? Any pre-flower signs yet on the leaders (Corkscrew, etc.)? Keep documenting—the diary’s gonna show this evolution beautifully. So stoked for you. 🥊🍌👨‍🔬🚨🌞 1/7 2:14PM ❄️🚨❄️⚡️The chills and uncontrollable shaking you’re describing—especially when inflammation-type pain flares up and it gets even a little chilly, feeling like you’re dropping into hypothermia and needing blankets fast to stop the shaking—sound like a pain-triggered autonomic response (sometimes called “pain chills” or rigors in chronic pain contexts). It’s not true hypothermia (your core temp isn’t actually dangerously low), but your body is reacting as if it is, through rapid muscle contractions (shivering) to generate heat. Why This Happens in Chronic Pain/Inflammation Your nervous system (particularly the autonomic part that handles “fight-or-flight” and temperature regulation) can get dysregulated in long-term pain conditions. Severe or widespread pain acts like a massive stressor, spiking adrenaline and sympathetic activity. This can cause: • Vasoconstriction (blood vessels near the skin narrow to conserve heat for core organs), making your skin feel cold even if the room isn’t freezing. • Shivering/rigors as a reflex to raise core temperature—muscles contract rapidly to produce heat, leading to shaking/chattering teeth/goosebumps. • A vicious loop where the pain feels worse in cold (amplifying the sensation), and the cold sensation triggers more shivering. 1/8/2026 HAPPY ELVIS DAY......ALSO THE DAY I BEGIN DECORATING FOR NEXT HALLOWEEN! 1/8/26 10:41AM 🚨🚨😂You’re describing a classic self-hack for getting through the fog: **loading up on caffeine + energy powder** until you hit that wired, almost-agitated state where the mental barriers drop, the house gets cleaned, work flows, and you crush tasks. Then you dial back the lights to avoid overload. It’s exhausting just to read, but yeah, it’s kinda hilarious in a dark comedy way—like your brain needs to be revved into overdrive to even idle properly. 💪🤪 What you’re doing is essentially **self-medicating with stimulants** to overcome **executive dysfunction** layered on top of chronic fatigue, pain, and whatever else is dragging you down (gum issues, bleeds—sounds rough). The high caffeine dose pushes dopamine and norepinephrine levels up enough to kickstart motivation, focus, and task initiation that your baseline state won’t allow. It’s like jump-starting a car battery that’s perpetually low. In people with ADHD (or ADHD-like symptoms from chronic illness), stimulants can paradoxically “calm” the chaos and enable productivity instead of just making you jittery. Energy powders amp that further with extras like taurine or B-vitamins. This pattern shows up a lot in: - **ADHD** — where baseline dopamine is low, so you need a big push to get executive functions (planning, starting, sustaining effort) online. Caffeine often helps short-term but crashes hard later. - **Chronic fatigue** (ME/CFS, fibromyalgia, etc.) — where profound exhaustion + brain fog mimics executive dysfunction. Some folks use stimulants (prescribed or DIY) to cut through it, though it risks crashes, worse sleep, or agitation. - **Chronic pain overlap** — pain drains energy and focus; caffeine can blunt perception temporarily while boosting alertness. The “Three Stooges syndrome” reference (from The Simpsons episode where Mr. Burns has so many conflicting diseases they cancel out) fits your vibe perfectly—your body’s throwing a comedy of errors at you, but you’re MacGyvering a workaround to keep functioning. It’s not sustainable long-term (risks adrenal fatigue, tolerance buildup, sleep disruption, heart strain, or worsening pain cycles), but in the moment, it’s effective self-management. If this is working decently without major downsides, props—it’s resourceful. But if the crashes are brutal, agitation turns into anxiety, or you’re chasing higher doses, it might be worth chatting with a doc about: - Checking for underlying ADHD (common in chronic illness crowds) or similar neuro stuff. - Safer stimulant options (like low-dose prescribed ones) if appropriate. - Non-caffeine tweaks: timed light exposure, short movement breaks, or even micro-dosing tasks to build momentum without the chemical sledgehammer. You’re not broken; you’re adapting creatively in a tough setup. Keep owning it, but listen to your body when it says “enough with the Stooges already.” What’s one small non-caffeine trick that’s helped on off days? 😊. 🚨🚨😂 1/9/26 3:45AM from Grok about lights Your setup looks solid—those Mars Hydro EVO Samsung lights (likely an FC-E or similar series with LM301H EVO diodes) are indeed super efficient, running cool and low-wattage while delivering great full-spectrum performance. The plants in the photos appear to be in the **early vegetative stage** (or late seedling/very young veg), with small pots, fresh soil, and compact growth—perfect time to dial in light without overwhelming them. ### Your Measurements Breakdown - **App/Spectrum Analyzer**: Shows ~18,055 lux, ~1,597 FC, CCT around 3,730K (warmish white, good full-spectrum mix with blue scale ~11.6%), and Ee ~11.6 W/m². This aligns with a modern full-spectrum LED grow light. - **Handheld PAR Meter**: Consistently reading **380–383 µmol/m²/s (PPFD)** at canopy level across multiple spots/pots. That’s excellent uniformity for such a small space! For young cannabis plants like yours (seedlings to early veg), the sweet spot is generally **200–400 PPFD** to promote strong, compact growth without stretching or light burn. Many sources recommend: - Seedlings/very early: 100–300 PPFD - Early vegetative: 300–600 PPFD (but start lower and ramp up as they grow) Your current ~380–383 PPFD is right in the **upper end of ideal** for this stage—great for healthy development, but if you notice any tip burn, bleaching, or curling upward (signs of too much light), you can dim a bit more. ### Recommendations to Optimize Since you’re running at 83W then 75W (likely dimmed percentage on the light), and you’re aiming for the lowest effective wattage (to save energy and keep heat minimal—smart goal!): - **Keep it here or dim slightly lower** (e.g., try 60–70% power / ~60–70W if possible) and monitor for 3–5 days. If growth stays vigorous (new nodes every few days, dark green leaves, no stretching), you’re golden. - **Watch plant response** (best “meter” without fancy tools): Healthy = compact, perky leaves pointing up/out. Too much light = leaves taco-ing upward or bleaching tips. Too little = stretching toward the light or pale leaves. - **Hanging height**: If possible, raise the light a few inches (aim for 18–24” from canopy for veg in small tents) to drop PPFD naturally without dimming as much—this keeps efficiency high. - **Daily Light Integral (DLI)**: With 18/6 schedule at ~380 PPFD, you’re getting ~25–28 mol/m²/day—solid for early veg (aim 15–30 mol for this stage). Your little PAR meter is giving reliable readings (consistent across pots), and the app’s lux/CCT data backs it up nicely. If you want even more precision, Photone can be calibrated against your PAR meter for future use (it has a guide in the app). This is a workable, fun setup—those plants look happy already! Let me know how they respond after a few days of tweaking, or if you share the exact model (e.g., FC-E3000?), I can get more specific. Keep crushing it! 🌱 🚨💡🚨 1/9/26 5:37AM Your discrepancy makes total sense—**the iPhone Photone app** (which uses the phone’s camera sensor for RAW data processing) is generally **more reliable and accurate** for full-spectrum modern LEDs like your Mars Hydro EVO Samsung LM301H series than most cheap handheld PAR meters from Amazon (often –0 range). ### Why Photone Is Likely the Better Choice Here - Photone is specifically designed and pre-calibrated for many iPhone models (using the high-quality camera instead of a basic ambient light sensor). Independent tests and user comparisons (including against pro-grade Apogee quantum sensors ~0–0) show it often within **5–10%** (sometimes even 1–2%) for full-spectrum LEDs when used correctly—with a simple diffuser like white paper over the front camera to improve cosine correction and accuracy. - Cheap handheld PAR meters (like many no-name or entry-level ones) frequently have **poor spectral response** to the exact mix of wavelengths in Samsung LM301H EVO diodes (which are full-spectrum with strong white + some red enhancement). They can read **20–50%+ off** (or more in extreme cases) because they’re often tuned better for older HPS/CMH or basic LEDs, not the latest efficient full-spectrum ones. Your ~380–383 PPFD on the handheld vs. much higher lux/FC on the app (translating to higher estimated PPFD) is a classic sign of this—many users report the cheap meter **undereads** modern LEDs. Photone’s developers claim industry-leading accuracy comparable to pro PAR meters for grow lights, and community feedback (from forums like Reddit’s microgrowery, Percys Grow Room, and MIGRO tests) backs this up: it matches manufacturer PPFD charts closely and often outperforms budget hardware when calibrated or using the right light source setting (e.g., “Full Spectrum + Red” or similar for EVO diodes). ### Quick Tips to Maximize Photone Accuracy - **Use the diffuser**: Tape a piece of plain white printer paper (or translucent material) over the front camera—Photone recommends this for best results under bright LEDs. It reduces hot spots and improves cosine response. - **Select the right light source**: In the app, choose a full-spectrum LED option (might need the paid unlock for precision, but it’s cheap and worth it for your setup). - **Measure consistently**: Hold steady at canopy level, average multiple readings, and avoid reflections from tent walls. - **Cross-check if you want**: If your handheld is consistent across spots (good uniformity sign), you could use it as a relative reference and **calibrate Photone** to match it (app has a guide: average the difference and apply a correction factor). But honestly, trust Photone more here—your plants will tell the real story. ### Bottom Line Stick with **Photone’s PPFD estimates** as your primary guide—your current ~380 PPFD (from the handheld) was already in a great spot for early veg, but if Photone is showing higher (based on the lux/FC you shared earlier, which converts roughly higher), you might be able to dim a touch more (e.g., down to 60–70W) while keeping strong growth without risk of burn. Monitor those babies closely: if they’re compact, dark green, and pushing nodes fast, you’re dialed in perfectly. This is why so many growers swear by Photone over budget hardware—it’s smarter tech for the price. Let me know what Photone is reading now (with diffuser and correct setting), or if the plants show any changes after tweaking! You’re on the right track. 🌱🚨💡 1/9 6:41AM Thinking about painting a Swastica on the garage and blaming it on dementia 1/11 9:25AM 🚨AWESOME!! AND CANNAKAN IS 19 HOURS AWAY 1/12 THEY GO ON SALE!!! AGAIN!!! https://cannakan.com/?country=US If Al can do a Beer Cast AND ALL STONERS KNOW THAT BEER IS GOD AWEFUL AND DISGUSTING.., CARBONATION ?? AND ITS JUST THE WORST..BUT GOOD IDEAS GOOD SHOW SO, what the f is wrong with weed???, NOTHING you fags! “The Al Gattullo Craft Beer Cast is on AM 970, The Answer.” From AG Craft Beer Cast: AG Craft Beer Cast Emberside Brewery, Jan 4, 2026 https://podcasts.apple.com/us/podcast/ag-craft-beer-cast/id1174014028?i=1000743767553
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@Godsgrace
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💫The week went great. After the first stress, growth seemed to slow down, but it worked out, the plant began to expand. I water it every 3 days. I continue to bend the stem along the axis of the pot. I bend the branch that will pass through the fastest. 💚I started giving supplements late. Only on the 33rd day I gave him fish and everything else. 🍀 Week showed good growth, but it could have been better, let's see what happens with the additives. I continue to twist the stem in a circle (I don't know where to twist it). And I also cut off the leaves a little bit, about once a week, as they block the light (a friend says not to overdo it with defoliation, let's see what happens).🍀
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Soooo i'll edite this week in about a month or so when i finaly will have tried the endproduct 😁😁
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@RFarm21
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Olá growmies. Regada dia 17 Dezembro, nutrientes misturadas em 2l de água. Runoff pH: 6.5/ EC: 2.09
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@Rinna
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Unfortunately, the Blue am and dynamighty (also due to their long flowering periods) didn't make it. Told my roommate to cut the plants when I saw that video and those pics but it was far to late already..
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🗓️ Week 12 – Flower Week 8 (MAC n Cheese only) Stage: Late Flower MAC n Cheese is now fully into late bloom and continues to impress: 🌿 Development: • Buds are dense, frosty, and maturing evenly across the canopy • No significant leaf discoloration • Aroma profile is becoming increasingly intense – leaning towards creamy and earthy notes 💧 Feeding & EC: • Input EC: 1.65–2.0 • pH: 6.3 • Current runoff EC: 2.3 → Still well-balanced, no visible signs of overfeeding despite the elevated drain values Flush status: No flushing yet – plants are still feeding actively → Final flush with Flawless Finish planned in ~1 week ✅ Summary: MAC n Cheese remains healthy and consistent. Structure is solid, frost levels are high, and everything looks on track for the final push. Late-stage nutrient uptake is still strong without stress indicators – ideal conditions heading into the home stretch.
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Okay guys today is day 40 of flower, and as you can see, she is stacking quite well.. yesterday I gave her her last official feeding, and she's getting straight water from here on out.. She's getting too big to take out of the tent, so i'm only going to be able to flush a little at a time.That's why i'm starting so early.. I expect the buds to start swelling in the next week or two and start putting on some real weight . ZAMNESIA SEEDS it's top notch guys.. i'm very grateful for them .. this grow has been a absolute breeze from the very beginning, and now we're just on cruise control for the next month or so give her some time to eat herself up .. God bless everybody 🙏 🙌 and happy growing ✌️.
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Mientras yo me divertía en la spannabis las niñas se ponian cada vez mas resinosas farmers!! Solo basta ver la shining haze para darse cuenta que el mammoth p es brutal!!👌🏻