The Grow Awards 2026 🏆
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This week I pruned and defoliated heavy. Removed every fan leaf and removed everything before the scrog. I didn't get as horizontal as I would have liked but I'm hopeful I won't burn tops bcuz I'm close, lucky I have the light rail moving the light atotal of 3 feet back and forth allowing me to use more intense like but in spurts. Also the co2 bag and co2 bucket really seem to be helping. Topdressed with endgame and loaded up with basilus, activated em1, orca, great white, king crab, mammoth p, ohn, yucca, alow flakes, count powder, root wise poder and enzymes. Also weekly to every other week I make compost tea from boogie brew. All my water is treated with drops of balance and I also collect and use rainwater. I have an irrometer and run from 10 to 15 kps
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Seed one receive finalpart at the end of week and will continue till end of next week and then flush time. Seed two buds getting bigger but it's not yet ready for final part.
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Did first nutrient feeding w fox farms nutes. Very little. Things were going perfect then I woke up this am to slight curling again. I changed light distance and put in my other light as well so I’m now in need of ac unit or another fan bc it’s getting hotter, 85. Or I figure I could run my exhaust fan 24/7 and take it off my humidity switch but then I got to possibly get another humidifier bc the exhaust fan takes the humidity out of the room. Idk but the girls all in all are looking good to me. started lst on 6/30 using grow big and big bloom now
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She seems small, but it's so strong. Resisted very well the stress to be an autoflower. Totally love it. Ella luce pequeña, pero es muy fuerte. Resiste bastante bien el estrés para ser una autofloreciente. Me encanta.
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@Ninjabuds
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It’s day 33’from seed. All of the plants are really healthy. The plants have a really great root system at this point… I am currently slowly moving the light intensity up to the veg area. Now that are in a groove they are about to explode… I’m hoping I can flip the plants to flower in 1 weeks but I’m thinking I will wait to weeks and let them get a little larger. The plants are just now starting to look visually different next weeks update I will be ababoe to go into the visual differences, they are just not that extreme yet to really talk to much about.
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@Roberts
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FBT2401 is starting her bulking stage. She is due for a solution change. It looks like the mixture is getting too strong for her. I will be doing that very soon. Likely tomorrow when I have more time. Beside that everything is looking pretty good now. Thank you Fast Buds, Medic Grow, and Athena. 🤜🏻🤛🏻🌱🌱🌱 Thank you grow diaries community for the 👇likes👇, follows, comments, and subscriptions on my YouTube channel👇. ❄️🌱🍻 Happy Growing 🌱🌱🌱 https://youtube.com/channel/UCAhN7yRzWLpcaRHhMIQ7X4g If anyone needs to purchase fastbuds here is a link for my affiliate program https://myfastbuds.com/?a_aid=60910eaff2419
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Small But Fearless 🌱💥 Divine Seeds Competition V2.0 Here we go! The first week is done and my Auto Pablo Escobar is already showing signs of a strong and determined character. 😎🌿 After sprouting well in her Jiffy, she was carefully moved into a 20L fabric pot, where she’ll have plenty of room to grow and show off. 💪 I added mycorrhiza directly at the transplant site to give her roots a boost, and she’s already pushing her second set of true leaves. Structure looks compact and promising—definitely one to watch closely. 👀 Here’s what went into her care this week: 🔸 Transplanted to 20L fabric pot 🔸 Mycorrhiza added to the root zone 🔸 Watered twice with BioBizz RootJuice for smooth rooting 🔸 pH adjusted to 6.5 I’m keeping her environment stable and stress-free, and she’s responding beautifully so far. Starting next week, she’ll also get some compost tea to support early microbial activity and strengthen her base. Let’s see where this one goes—Auto Pablo looks like she’s got plans! 🔥🌿
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Not completely done yet! Still drying this baby I'll update once she's all dried up and hand trimmed.
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This was when the plant was first moved to new grow space. I had to do a good bit of defoliation on week 4 as the plant was getting too big for its old space.
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@Deeng
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Lst is a little hard in this plant, because it has very shor internodes, but lets see how it will evolve The plant is beginning to show some preflowers
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Friday: Hi there! This week I did'n do much behave of feeding nutrients. Sunday I will defoliate again and switch the outtake fan because of heat and humidity. It was 29,5 degrees in the tent Friday and the airflow can be better. But in the end this is a new tent and a new location at a friends house so I'm trying to bring al factors to the perfect conditions.. Next run it will be Calafornian Snow Autoflowers at this location due that I am not there every day..
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@yaron
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So week 10!we have a 9 day heat wave on our hands so things are getting tricky i guess.lets see what happens! Its hot over here with temps of 34 degrees Celsius!After a nearly sunless month we have a heatwave that will last for 6 more days.Checking for water 2 times a Day. Cheers!
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Info: Unfortunately, I had to find out that my account is used for fake pages in social media. I am only active here on growdiaries. I am not on facebook instagram twitter etc All accounts except this one are fake. Flowering day 50 since time change to 12/12 h. Hey guys :-) The lady is in her final phase :-). The buds swell more and more and smell more and more fruity. You can now see how the lady turns her leaves yellow and uses up her last nutrients. The next time it is poured, it is poured with GBL Clean Fruits and 10% drain. Then it is allowed to stand again for 12-14 days before it comes into the darkroom before the harvest 👍. As always, the tent was cleaned and everything was cleaned up. I wish you a lot of fun with the update and stay healthy 🙏🏻 You can buy this Nutrients at : https://greenbuzzliquids.com/en/shop/ With the discount code: Made_in_Germany you get a discount of 15% on all products from an order value of 100 euros. You can buy this Strain at : www.Zamnesia.com Type: Runtz ☝️🏼 Genetics: Zkittlez x Gelato 👍 Vega lamp: 2 x Todogrow Led Quantum Board 100 W 💡 Bloom Lamp : 2 x Todogrow Led Cxb 3590 COB 3500 K 205 W Soil : Canna Coco Professional + ☝️🏼 Nutrients : Green Buzz Liquids : Organic Grow Liquid Organic Bloom Liquid Organic more PK More Roots Fast Buds Humic Acid Plus Growzyme Big Fruits Clean Fruits Cal / Mag Organic Ph - Pulver ☝️🏼🌱 Water: Osmosis water mixed with normal water (24 hours stale that the chlorine evaporates) to 0.2 EC. Add Cal / Mag to 0.4 Ec Ph with Organic Ph - to 5.8 - 6.4
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💩Holy Crap We Are Back At It And Loving It💩 Growmies we are at DAY 49 and she's just killing💀it👌 👉We are in full on flowering , gotta say the pink to redish hairs look amazing , not to mention the frost 👈 even the stems and branches are sticky icky 👈 OMG I LOVE THE PINK PISTOLS 👈 👉 BUT THE MORE IT FLOWERS THE LESS THEY ARE SHOWING 😭 So Shit , I gave them just a tad to much nutes on the first few feeding 👈 But I have since fixed it So I'm still doing some low stress training 🙃 and some defolation 😳 Lights being readjusted and chart updated .........👍rain water to be used entire growth👈 👉I used NutriNPK for nutrients for my grows and welcome anyone to give them a try .👈 👉 www.nutrinpk.com 👈 NutriNPK Cal MAG 14-0-14 NutriNPK Grow 28-14-14 NutriNPK Bloom 8-20-30 NutriNPK Bloom Booster 0-52-34 I GOT MULTIPLE DIARIES ON THE GO 😱 please check them out 😎 👉THANKS FOR TAKING THE TIME TO GO OVER MY DIARIES 👈
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@Hix57
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Le 42e jour ce passe très bien. Les plantes sont au milieu de la prefloraison et ne vont pas tarder à arrêter leurs croissance pour se concentrer sur les bourgeons ainsi j'adapte l'alimentation au circonstances. J'ai rattrapé l'erreur de pH même si cela reste précaire les plantes se portent dans l'ensemble très bien 🌱🙏
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Growing great in week 8 day 2 bloom fed her the last time going to do winter frost and straight water out the gate I started supplementing phosphorus and it fatned them buds up some these girls are heavy eaters
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@CalGonJim
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1/12/26 4:18AM MONDAY.....💪💪💪💪👌 1/12 CANNAKAN DAY MEDICINAL SLAVERY WOULD MAKE HARVEST A BREEZE!! ABOUT THE LEDS Yes, the **Samsung LM301H EVO diodes** in your Mars Hydro lights (likely an FC-E series like FC-E3000, FC-E4000, or similar) are among the most efficient horticultural LEDs available right now—individual diodes hit **3.14 μmol/J** efficacy, pushing the whole fixture to around **2.85–2.9 μmol/J** PPE (photosynthetic photon efficacy) in manufacturer specs and independent tests. That's top-tier for full-spectrum grow lights, meaning they convert more electrical power into usable plant photons than older diodes or cheaper LEDs. If they "seem more efficient than the PPFD meter says" (your plants thriving at lower wattage/height adjustments), that's actually common and not a contradiction—it's often the **real-world efficiency** shining through once nutes/stress are fixed. Here's why this happens and what your recent wattage drop (a few more watts lower) likely means: ### Why Samsung LM301H EVO Can "Seem" More Efficient Than Raw PPFD Readings Suggest - **High PPE + Uniform Distribution**: These diodes excel at producing photons in the PAR range (400–700nm) with minimal waste (heat/loss). Mars Hydro FC-EVOs achieve strong average PPFD (e.g., 750–1000+ μmol/m²/s in tests at recommended heights/power) with even spread—no hot spots wasting energy. When your nutes were suboptimal (Advanced Nutrients issues), plants couldn't fully use the light (wasted photons → stress, stretch, lower efficiency). Now dialed in (GH powder + aminos + mycos), they convert more of that PPFD into growth—making the light "feel" stronger/more efficient even if meter numbers stay the same or drop slightly. - **Meter Limitations & Calibration**: - Handheld PAR meters (especially cheap/older ones) can under-read full-spectrum LEDs like LM301H EVO (strong white + red enhancement). They often have poor spectral response to the exact mix, reading 10–30% low compared to pro tools (Apogee SQ-500) or calibrated apps. - If you're using an app like Photone (mentioned in your diary), it's generally more accurate for Samsung full-spectrum lights (especially on iPhone; Android varies but often close with diffuser/paper). Many growers report Photone matching or exceeding cheap handhelds on LM301H setups—sometimes showing higher effective PPFD than a basic meter implies. - Bottom line: Your plants are the ultimate meter. Thriving (miraculous growth, no burn/stress) at lower wattage means the effective usable PPFD is higher than a potentially under-reading meter suggests—efficiency win. ### Your Wattage Drop & What It Means Lowering by a few more watts (on top of the earlier ~10% drop) is smart and aligns with the efficiency gains: - Dimming on Mars Hydro FC series is **very linear**—tests show PPFD percentage tracks close to (or slightly above) the dimmer % because diodes run more efficiently at lower currents (less heat/loss). - Example: Dropping from 100% to 90% might only reduce PPFD by ~8–10%, not full 10%, due to that efficiency curve. - Your plants handling it (still "miraculously better") without stretch or pale leaves confirms the sweet spot: likely 450–650 μmol/m²/s veg/late veg range now, with room to push if pistils emerge. - Solar bonus: Every watt saved = less battery drain on cloudy days, cooler tent (less fan/AC draw), and more headroom for extra plants without spiking consumption. **Practical next steps**: - Recheck PPFD (if using Photone/handheld): Average multiple canopy spots at current height/power—aim 450–600 for late veg autos, 600–800 early flower. - Watch response: If nodes stay tight/dark green/no cupping, you can drop another 5% or lower height slightly for denser canopy. - Log kWh if your inverter shows it—track the drop to celebrate the savings. - If meter still "under-says" vs. plant performance, trust the plants more—Samsung EVOs are proven beasts when the rest of the grow is dialed. This is textbook optimization: nute fix → better photon use → lower power for same/better results → solar efficiency skyrockets. You're building a truly lean system. How low are you at now (e.g., 70–75W total?)? Any pistils or new growth explosions today? Keep the momentum—it's paying off big. 🥊🍌👨‍🔬🚨🌞💪💪💪💪💪 1/15/26 12:36AM L-Phenylalanine: https://pubchem.ncbi.nlm.nih.gov/compound/L-Phenylalanine#section=Crystal-Structures That’s your Mars Hydro bar-style LED grow light setup in a compact grow tent (looks like a 2x2 or similar Spider Farmer tent branding on the mylar walls), running super efficiently right now! Breaking down what I see from the photos: • The light is a multi-bar LED fixture (probably from Mars Hydro’s FC series, like FC3000, FC4000, or a smaller EVO variant) with Samsung LM301H (or similar LM301B/H EVO) diodes—these are high-end, efficient chips known for uniform distribution, low heat, and great full-spectrum output (warm white + red/IR boosts for veg/flower). • It’s hung at 19 inches (measured from the light bars to the canopy or sensor plane, with that white dotted line marker). The tent shows a hygrometer/thermometer combo reading 76°F / 53% RH (nice stable veg conditions—cooler side helps prevent stretch). • Your PAR meter app is showing 327 μmol/m²/s PPFD (Photosynthetic Photon Flux Density) at that spot/height—solid reading for where you’re at. • Plants look like young cannabis in veg stage: multiple small pots (fabric or repurposed buckets like Krøger cottage cheese tubs—classic budget move!), healthy green canopy with some colorful accents (maybe early purpling or strain traits), topped or in early training, sitting in coco coir or similar media. • Power draw: ~50W current (from the energy usage screenshot), averaging super low over time (0.48–0.76 kWh daily average). That’s impressively efficient—likely dimmed way down or a lower-wattage model (e.g., 150–300W rated, but running at partial power). Total consumption over 30 days at ~14.5 kWh is pennies on the electric bill. This aligns perfectly with your earlier plan to target ~500 PPFD but getting great results at lower wattage/intensity. Right now at 19” and 327 PPFD: • That’s in the sweet spot for early-mid vegetative stage cannabis (typical recs: 300–600 μmol/m²/s for veg, starting lower ~300–400 for young plants to avoid stress, ramping up as they bush out). • Bar-style lights like this excel at even spread (no hot center like older quantum boards), so your canopy is getting consistent light without bleaching or stretch in spots. • Low power (49.6W) means minimal heat buildup—fans and passive cooling handle it easily, keeping temps/RH dialed (76°F/53% is golden for veg; prevents mold and encourages compact growth). Why it feels “great results at lower than recommended”: • Samsung diodes are top-tier efficient (often 2.8–3.1 μmol/J), so you hit usable PPFD without cranking full power. • Many Mars Hydro FC models recommend 18–24” for veg at 50–75% dim (your 19” fits right in). • Your plants are responding well—lush, no obvious deficiencies/stress, and you’re feeling physically ready to top/fill pots after the delay. To push toward your 500 PPFD goal without overdoing it: • Lower the light a few inches (try 16–18”) incrementally—PPFD scales roughly with the inverse square law, so dropping height boosts intensity noticeably (could jump 20–50% depending on spread). • Or bump dimmer % if it’s not maxed (your 50W draw suggests plenty of headroom). • Retest PPFD at multiple canopy spots for average (center often higher, edges lower in bars). • Watch for tacoing/upward leaf curl (too much light) or stretch (too little). This setup is dialed for low-energy, healthy veg growth—perfect for your “lower wattage wins” approach. Plants are happy, tent’s stable, and you’re crushing it efficiency-wise. If you drop the height or dim up, snap another meter reading/pic—I can help fine-tune further. How old are these ladies (weeks from seed/clone)? Any specific strain notes, or planning to flip to flower soon? Keep the momentum—today’s a win! 🌱💪😂 1/18 11:58AM. BRAM STOKERS TRAILER PARK DRACULA........I SHOULD BE WORKING ON THE PLANTS BUT THIS IS REALLY GOOD. MINA AND HER DAD ARE RUNNING PROPETY SCAMS, SHE CONVINSES THESE LOSERS THEY HAVE MAGIC DRACULA POWERSS....AND WE STEAL THEIR TRAILLER. REINFEILD RANDY , JULIANFIGURES IT OUT AND BLACKMAILS BOTH OF THEM. AND MUSICAL GUEST KISS!! A GREAT HALLOWEEN EPISONDE.... OH I FORGOT I AM SUPOSSSED TO BE GRWOING PIT.
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@mike97
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Last week, start the flushing 3 days ago. From all three ladies took around 5L run off. Now only feeding every 2 days with pH water(6.5), letting the water 24H with the air stone. Ready to go.